{"id":17650,"date":"2025-07-05T10:40:09","date_gmt":"2025-07-05T03:40:09","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=17650"},"modified":"2025-07-05T11:05:41","modified_gmt":"2025-07-05T04:05:41","slug":"tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/","title":{"rendered":"T\u1ed5ng h\u1ee3p c\u00e1c \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 v\u00e0 b\u00ed quy\u1ebft h\u1ecdc hi\u1ec7u qu\u1ea3"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Don_vi_do_nhiet_do_la_gi\" >\u0110\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Bang_don_vi_nhiet_do_chi_tiet\" >B\u1ea3ng \u0111\u01a1n v\u1ecb nhi\u1ec7t \u0111\u1ed9 chi ti\u1ebft<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Do_Celsius\" >\u0110\u1ed9 Celsius<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Do_Kelvin\" >\u0110\u1ed9 Kelvin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Do_Fahrenheit\" >\u0110\u1ed9 Fahrenheit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Do_Rankine\" >\u0110\u1ed9 Rankine<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Do_Reaumur\" >\u0110\u1ed9 R\u00e9aumur<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Do_Romer\" >\u0110\u1ed9 R\u00f8mer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Do_Newton\" >\u0110\u1ed9 Newton<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Cach_quy_doi_cac_don_vi_trong_nhiet_do_chi_tiet\" >C\u00e1ch quy \u0111\u1ed5i c\u00e1c \u0111\u01a1n v\u1ecb trong nhi\u1ec7t \u0111\u1ed9 chi ti\u1ebft<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Doi_%C2%B0F_sang_%C2%B0C_va_nguoc_lai\" >\u0110\u1ed5i \u00b0F sang \u00b0C v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Doi_tu_%C2%B0F_sang_K_Kelvin_va_nguoc_lai\" >\u0110\u1ed5i t\u1eeb \u00b0F sang K (Kelvin) v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Doi_tu_%C2%B0C_sang_K_Kelvin_va_nguoc_lai\" >\u0110\u1ed5i t\u1eeb \u00b0C sang K (Kelvin) v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Ung_dung_don_vi_nhiet_do_trong_hoc_tap_va_cuoc_song\" >\u1ee8ng d\u1ee5ng \u0111\u01a1n v\u1ecb nhi\u1ec7t \u0111\u1ed9 trong h\u1ecdc t\u1eadp v\u00e0 cu\u1ed9c s\u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Cac_dang_bai_tap_lien_quan_toi_bang_don_vi_do_nhiet_do_thuong_gap\" >C\u00e1c d\u1ea1ng b\u00e0i t\u1eadp li\u00ean quan t\u1edbi b\u1ea3ng \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng g\u1eb7p<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Dang_1_Doi_cac_don_vi_do_nhiet_do\" >D\u1ea1ng 1: \u0110\u1ed5i c\u00e1c \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Dang_2_Cong_thuc_dinh_nghia\" >D\u1ea1ng 2: C\u00f4ng th\u1ee9c \u0111\u1ecbnh ngh\u0129a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Dang_3_Su_dung_nhiet_ke_de_do_khong_khi\" >D\u1ea1ng 3: S\u1eed d\u1ee5ng nhi\u1ec7t k\u1ebf \u0111\u1ec3 \u0111o kh\u00f4ng kh\u00ed<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Bi_quyet_giup_be_hoc_ghi_nho_va_ung_dung_kien_thuc_ve_nhiet_do_hieu_qua\" >B\u00ed quy\u1ebft gi\u00fap b\u00e9 h\u1ecdc, ghi nh\u1edb v\u00e0 \u1ee9ng d\u1ee5ng ki\u1ebfn th\u1ee9c v\u1ec1 nhi\u1ec7t \u0111\u1ed9 hi\u1ec7u qu\u1ea3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Xay_dung_nen_tang_toan_hoc_vung_chac_cho_tre_cung_Shining_Home_%E2%80%93_Gia_dinh_Anh_Ngu_Math\" >X\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng to\u00e1n h\u1ecdc v\u1eefng ch\u1eafc cho tr\u1ebb c\u00f9ng Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Lien_he_toan_don_vi_do_nhiet_do_voi_thuc_tien\" >Li\u00ean h\u1ec7 to\u00e1n \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 v\u1edbi th\u1ef1c ti\u1ec5n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Cung_be_thuc_hanh_luyen_tap_nhieu_hon\" >C\u00f9ng b\u00e9 th\u1ef1c h\u00e0nh, luy\u1ec7n t\u1eadp nhi\u1ec1u h\u01a1n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Tong_hop_mot_so_bai_tap_ve_nhiet_do_bac_tieu_hoc_de_be_luyen_tap\" >T\u1ed5ng h\u1ee3p m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp v\u1ec1 nhi\u1ec7t \u0111\u1ed9 b\u1eadc ti\u1ec3u h\u1ecdc \u0111\u1ec3 b\u00e9 luy\u1ec7n t\u1eadp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.ckconitsha.com\/vn\/tong-hop-cac-don-vi-do-nhiet-do-va-bi-quyet-hoc-hieu-qua\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p>\u0110\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 l\u00e0 m\u1ed9t trong nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n nh\u01b0ng quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c t\u1eeb to\u00e1n h\u1ecdc, v\u1eadt l\u00fd, h\u00f3a h\u1ecdc, sinh h\u1ecdc,\u2026 v\u00e0 ch\u00fang c\u00f3 t\u00ednh \u1ee9ng d\u1ee5ng cao trong \u0111\u1eddi s\u1ed1ng th\u1ef1c ti\u1ec5n. V\u1eady n\u00ean, \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 \u0111\u1ecbnh ngh\u0129a, c\u00e1ch quy \u0111\u1ed5i v\u00e0 b\u00ed quy\u1ebft h\u1ecdc c\u00e1c \u0111\u01a1n v\u1ecb v\u1ec1 nhi\u1ec7t \u0111\u1ed9 chi ti\u1ebft, h\u00e3y c\u00f9ng Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef tham kh\u1ea3o ngay b\u00e0i vi\u1ebft sau \u0111\u00e2y.<\/p>\n<p>                                                                    <img decoding=\"async\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img_default\/monkey3.png\" alt=\"\"><\/p>\n<p class=\"title\">H\u00e0ng tri\u1ec7u tr\u1ebb em \u0111\u00e3 ph\u00e1t tri\u1ec3n kh\u1ea3 n\u0103ng ng\u00f4n ng\u1eef c\u1ee7a m\u00ecnh th\u00f4ng qua c\u00e1c \u1ee9ng d\u1ee5ng h\u1ecdc t\u1eadp c\u1ee7a Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef<\/p>\n<p class=\"description\">\u0110\u0103ng k\u00fd ngay \u0111\u1ec3 \u0111\u01b0\u1ee3c Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed v\u1ec1 s\u1ea3n ph\u1ea9m v\u00e0 l\u1ed9 tr\u00ecnh h\u1ecdc cho con.<\/p>\n<p>                                                                            *Vui l\u00f2ng ki\u1ec3m tra l\u1ea1i h\u1ecd t\u00ean<\/p>\n<p>                                                                            *Vui l\u00f2ng ki\u1ec3m tra l\u1ea1i S\u0110T<\/p>\n<p>                                                                                Th\u00e0nh th\u1ea1o 2.000+ t\u1eeb &amp; 6.000 c\u00e2u ti\u1ebfng anh<br \/>\n                                                                                Ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n 4 k\u1ef9 n\u0103ng ti\u1ebfng anh<br \/>\n                                                                                Gi\u1ecfi To\u00e1n &#8211; ti\u1ebfng Anh theo ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i<br \/>\n                                                                                Ph\u00e1t tri\u1ec3n EQ &amp; kh\u1ea3 n\u0103ng ti\u1ebfng Vi\u1ec7t<\/p>\n<p>                                                                                *B\u1ea1n ch\u01b0a ch\u1ecdn m\u1ee5c n\u00e0o!<\/p>\n<p>                                                                    \u0110\u0103ng K\u00fd T\u01b0 V\u1ea5n Mi\u1ec5n Ph\u00ed<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Don_vi_do_nhiet_do_la_gi\"><\/span>\u0110\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a m\u1ed9t v\u1eadt ch\u1ea5t c\u1ee5 th\u1ec3, n\u00f3 s\u1ebd bi\u1ec3u th\u1ecb cho t\u00ednh ch\u1ea5t \u201cn\u00f3ng\u201d v\u00e0 \u201cl\u1ea1nh\u201d c\u1ee7a v\u1eadt ch\u1ea5t \u0111\u00f3. Khi v\u1eadt c\u00f3 nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao th\u00ec s\u1ebd n\u00f3ng h\u01a1n, c\u00f2n khi nhi\u1ec7t \u0111\u1ed9 th\u1ea5p th\u00ec v\u1eadt ch\u1ea5t s\u1ebd l\u1ea1nh h\u01a1n.<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/don-vi-do-nhiet-do-1.jpg\" alt=\"Nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 m\u1ee9c hi\u1ec3n th\u1ecb n\u00f3ng v\u00e0 l\u1ea1nh c\u1ee7a m\u1ed9t v\u1eadt ch\u1ea5t. (\u1ea2nh: S\u01b0u t\u1ea7m internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">Tr\u00ean th\u1ef1c t\u1ebf, \u0111\u1ec3 \u0111o \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 ng\u01b0\u1eddi ta s\u1ebd c\u00f9ng nhi\u1ec7t k\u1ebf, \u0111\u01b0\u1ee3c k\u00fd hi\u1ec7u l\u00e0 \u00b0.<\/p>\n<p dir=\"ltr\">Nh\u01b0ng trong h\u1ec7 \u0111o l\u01b0\u1eddng qu\u1ed1c t\u1ebf (SI), nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng \u0111\u01a1n v\u1ecb Kelvin, k\u00fd hi\u1ec7u K. C\u00f2n t\u1ea1i m\u1ed9t s\u1ed1 n\u01b0\u1edbc kh\u00e1c, trong \u0111\u00f3 c\u00f3 Vi\u1ec7t Nam nhi\u1ec7t \u0111\u1ed9 s\u1ebd \u0111o b\u1eb1ng \u0111\u1ed9 C (1 \u0111\u1ed9 C s\u1ebd b\u1eb1ng 274,15 \u0111\u1ed9 K).<\/p>\n<p dir=\"ltr\">Hay m\u1ed9t s\u1ed1 n\u01b0\u1edbc nh\u01b0 M\u1ef9, Anh,\u2026nhi\u1ec7t \u0111\u1ed9 \u0111o b\u1eb1ng \u0111\u1ed9 F (1 \u0111\u1ed9 F b\u1eb1ng 255,927778 K) ch\u00fa th\u00edch: \u2070F = (1,8 x \u2070C) + 32, hay 1 \u0111\u1ed9 C b\u1eb1ng 1.8 \u0111\u1ed9 F, nh\u01b0ng m\u1ee9c xu\u1ea5t ph\u00e1t thang \u0111o s\u1ebd c\u00f3 s\u1ef1 kh\u00e1c nhau, n\u00ean t\u00ednh ra nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 ng\u01b0\u1eddi kho\u1ea3ng 37 \u2070C ho\u1eb7c h\u01a1n 98 \u2070F.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bang_don_vi_nhiet_do_chi_tiet\"><\/span>B\u1ea3ng \u0111\u01a1n v\u1ecb nhi\u1ec7t \u0111\u1ed9 chi ti\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Tr\u00ean th\u1ef1c t\u1ebf, b\u1ea3ng \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 s\u1ebd c\u00f3 nhi\u1ec1u lo\u1ea1i kh\u00e1c nhau. B\u1edfi v\u00ec l\u1ecbch s\u1eed kh\u00e1m ph\u00e1, nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c qu\u1ed1c gia v\u00e0 v\u00f9ng l\u00e3nh th\u1ed5 t\u1eebng th\u1eddi \u0111i\u1ec3m c\u00f3 nh\u1eefng ph\u00e1t minh ri\u00eang. C\u1ee5 th\u1ec3 \u0111\u00f3 l\u00e0:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 Celsius (\u00b0C \u0111\u1ecdc l\u00e0 \u0111\u1ed9 C hay \u0111\u1ed9 b\u00e1ch ph\u00e2n)<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 Delisle (\u00b0De \u0111\u1ecdc l\u00e0 \u0111\u1ed9 De)<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 Fahrenheit (\u00b0F \u0111\u1ecdc l\u00e0 \u0111\u1ed9 F)<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 Newton (\u00b0N \u0111\u1ecdc l\u00e0 \u0111\u1ed9 Newton)<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 Rankine (\u00b0R hay \u00b0Ra)<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 R\u00e9aumur (\u00b0R \u0111\u1ecdc l\u00e0 \u0111\u1ed9 R)<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 R\u00f8mer (\u00b0R\u00f8)<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 Kelvin (\u00b0K) l\u00e0 t\u00ean g\u1ecdi c\u0169 c\u1ee7a \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 trong SI. T\u1eeb n\u0103m 1967 n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n h\u00f3a \u0111i th\u00e0nh kelvin, v\u1edbi k\u00fd hi\u1ec7u l\u00e0 K.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">\u0110\u1ed9 Wedgwood<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u00ean c\u1ea1nh \u0111\u00f3 c\u00f2n c\u00f3 \u0111\u1ed9 Plank, Gas Mark, nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed3ng,\u2026\u00a0<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/don-vi-do-nhiet-do-2.jpg\" alt=\"B\u1ea3ng \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 c\u01a1 b\u1ea3n trong h\u1ec7 \u0111o l\u01b0\u1eddng qu\u1ed1c t\u1ebf. (\u1ea2nh: S\u01b0u t\u1ea7m internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">Trong \u0111\u00f3:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Do_Celsius\"><\/span>\u0110\u1ed9 Celsius<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u00e2y l\u00e0 \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 \u0111\u1eb7t t\u00ean d\u1ef1a theo nh\u00e0 thi\u00ean v\u0103n h\u1ecdc ng\u01b0\u1eddi Th\u1ee7y \u0110i\u1ec3n Anders Celsius (1701\u20131744). \u00d4ng ch\u00ednh l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean t\u00ecm ra \u0111\u01b0\u1ee3c \u0111\u01a1n v\u1ecb \u0111o n\u00e0y d\u1ef1a tr\u00ean tr\u1ea1ng th\u00e1i c\u1ee7a n\u01b0\u1edbc t\u01b0\u01a1ng \u1ee9ng l\u00e0 100\u00b0C (212 \u0111\u1ed9 Fahrenheit) l\u00e0 n\u01b0\u1edbc s\u00f4i v\u00e0 0\u00b0C (32 \u0111\u1ed9 Fahrenheit).<\/p>\n<p dir=\"ltr\">Tuy nhi\u00ean, sau kho\u1ea3ng 2 n\u0103m nghi\u00ean c\u1ee9u, nh\u00e0 khoa h\u1ecdc \u0111\u00e3 \u0111\u1ea3o ng\u01b0\u1ee3c h\u1ec7 th\u1ed1ng \u0111\u00f3 v\u00e0 l\u00e2y 0 \u0111\u1ed9 l\u00e0 n\u01b0\u1edbc s\u00f4i v\u00e0 &#8211; 100 \u0111\u1ed9 l\u00e0 n\u01b0\u1edbc \u0111\u00e1 \u0111\u00f4ng. \u0110\u00e2y \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 h\u1ec7 th\u1ed1ng Centigrade t\u1ee9c b\u00e1ch ph\u00e2n.<\/p>\n<p dir=\"ltr\">C\u00f2n t\u1ea1i Vi\u1ec7t Nam, \u00b0C \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u1ee9ng nh\u01b0: nhi\u1ec7t k\u1ebf, \u0111\u1ed3ng h\u1ed3 \u0111o nhi\u1ec7t \u0111\u1ed9, m\u00e1y \u0111i nhi\u1ec7t \u0111\u1ed9,vv\u2026<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Do_Kelvin\"><\/span>\u0110\u1ed9 Kelvin<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u1ed9 Kelvin l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng c\u01a1 b\u1ea3n cho nhi\u1ec7t \u0111\u1ed9 trong h\u1ec7 \u0111o l\u01b0\u1eddng qu\u1ed1c t\u1ebf, \u0111\u01b0\u1ee3c l\u1ea5y t\u00ean theo nh\u00e0 k\u1ef9 s\u01b0, v\u1eadt l\u00fd ng\u01b0\u1eddi Ireland William Thomson ( 1824 \u2013 1907).<\/p>\n<p dir=\"ltr\">C\u1ee5 th\u1ec3, trong m\u1ed7i \u0111\u1ed9 K \u1edf nhi\u1ec7t giai Kenvin (1K) s\u1ebd b\u1eb1ng 1 \u00b0C v\u00e0 0\u00b0C s\u1ebd t\u01b0\u01a1ng \u1ee9ng v\u1edbi 273,15K. Tr\u00ean th\u1ef1c t\u1ebf, nhi\u1ec7t \u0111\u1ed9 Kelvin(K) l\u00e0 1\/273,16 c\u1ee7a nhi\u1ec7t \u0111\u1ed9 nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc c\u1ee7a \u0111i\u1ec3m ba (\u0111i\u1ec3m ba th\u1ec3 hay \u0111i\u1ec3m ba pha) c\u1ee7a n\u01b0\u1edbc (1967).<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Do_Fahrenheit\"><\/span>\u0110\u1ed9 Fahrenheit<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u1ed9 Fahrenheit c\u0169ng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 thang nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo nh\u00e0 v\u1eadt l\u00fd h\u1ecdc ng\u01b0\u1eddi \u0110\u1ee9c Daniel Gabriel Fahrenheit (1686 \u2013 1736). C\u1ee5 th\u1ec3, trong thang R\u00f8mer, \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng c\u1ee7a n\u01b0\u1edbc t\u01b0\u01a1ng \u1ee9ng s\u1ebd l\u00e0 7.5\u0970, \u0111i\u1ec3m s\u00f4i l\u00e0 60\u0970 v\u00e0 c\u00f9ng v\u1edbi th\u00e2n nhi\u1ec7t trung b\u00ecnh c\u1ee7a con ng\u01b0\u1eddi ch\u00ednh l\u00e0 22,5 \u0111\u1ed9 theo ph\u00e9p \u0111o c\u1ee7a R\u00f8mer.<\/p>\n<p dir=\"ltr\">C\u1ee5 th\u1ec3, trong h\u1ed7n h\u1ee3p l\u1ea1nh (n\u01b0\u1edbc \u0111a, n\u01b0\u1edbc, Amoni Clorid) th\u00ec nh\u00e0 v\u1eadt l\u00fd n\u00e0y \u0111\u00e3 t\u1ea1o l\u1ea1i \u0111i\u1ec3m s\u1ed1 kh\u00f4ng c\u0169ng nh\u01b0 l\u00e0 \u0111i\u1ec3m chu\u1ea9n th\u1ee9 nh\u1ea5t (\u221217,8\u00b0C) n\u00e0y.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Do_Rankine\"><\/span>\u0110\u1ed9 Rankine<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Rankine \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9ng l\u1ef1c h\u1ecdc d\u1ef1a tr\u00ean m\u1ee9c tuy\u1ec7t \u0111\u1ed1i \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo nh\u00e0 v\u1eadt l\u00fd h\u1ecdc John Macquorn Rankine, ng\u01b0\u1eddi \u0111\u01b0a ra n\u00f3 n\u0103m 1859. C\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u0111\u01a1n v\u1ecb Kelvin, nhi\u1ec7t \u0111\u1ed9 \u2212459,67 \u00b0F l\u00e0 \u0111\u00fang b\u1eb1ng v\u1edbi 0 \u00b0R.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Do_Reaumur\"><\/span>\u0110\u1ed9 R\u00e9aumur<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">R\u00e9aumur c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c l\u1ea5y t\u00ean theo nh\u00e0 to\u00e1n h\u1ecdc Rene \u2013 R\u00e9aumur (1683 \u2013 1757). C\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 nhi\u1ec1u thang \u0111o nhi\u1ec7t \u0111\u1ed9 kh\u00e1c, \u00f4ng c\u0169ng l\u1ea5y 2 \u0111i\u1ec3m 0\u00b0\u00a0t\u1ea1i \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng c\u1ee7a n\u01b0\u1edbc v\u00e0 80 \u0111\u1ed9 t\u1ea1i \u0111i\u1ec3m s\u00f4i c\u1ee7a n\u01b0\u1edbc tr\u00ean nhi\u1ec7t k\u1ebf thu\u1ef7 ng\u00e2n.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Do_Romer\"><\/span>\u0110\u1ed9 R\u00f8mer<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">R\u00f8mer l\u00e0 \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean d\u1ef1a tr\u00ean nh\u00e0 thi\u00ean v\u0103n h\u1ecdc ng\u01b0\u1eddi \u0110an M\u1ea1ch ph\u00e1t minh ra t\u1eeb n\u0103m 1701. C\u1ee5 th\u1ec3, thang \u0111o nhi\u1ec7t \u0111\u1ed9 n\u00e0y c\u0169ng b\u1eaft \u0111\u1ea7u t\u1eeb 2 \u0111i\u1ec3m l\u00e0 nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng b\u0103ng c\u1ee7a n\u01b0\u1edbc 7.5\u00b0 Ro v\u00e0 nhi\u1ec7t \u0111\u1ed9 bay h\u01a1i c\u1ee7a n\u01b0\u1edbc l\u00e0 60\u00b0\u00a0Ro. Ch\u00ednh v\u00ec v\u1eady, m\u1ed7i m\u1ed9t \u0111\u1ed9 t\u01b0\u01a1ng \u1ee9ng 1\/52.5 \u0111\u1ed9 Ro.<\/p>\n<p dir=\"ltr\">Cho \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m hi\u1ec7n nay, R\u00f8mer kh\u00f4ng c\u00f2n l\u00e0 \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 ph\u1ed5 bi\u1ebfn, thay v\u00e0o \u0111\u00f3 l\u00e0 \u0111\u1ed9 C.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Do_Newton\"><\/span>\u0110\u1ed9 Newton<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 Newton c\u0169ng \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo nh\u00e0 tri\u1ebft h\u1ecdc, nh\u00e0 v\u1eadt l\u00fd, nh\u00e0 to\u00e1n h\u1ecdc, nh\u00e0 thi\u00ean v\u0103n h\u1ecdc, nh\u00e0 th\u1ea7n h\u1ecdc, nh\u00e0 gi\u1ea3 kim thu\u1eadt ng\u01b0\u1eddi Anh Issac Newton. \u0110\u1eb7c bi\u1ec7t, \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 n\u00e0y c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c \u0111\u01a1n v\u1ecb tr\u00ean khi l\u1ea5y 2 \u0111i\u1ec3m \u0111o nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng b\u0103ng c\u1ee7a n\u01b0\u1edbc 0\u00b0N v\u00e0 nhi\u1ec7t \u0111\u1ed9 bay h\u01a1i c\u1ee7a n\u01b0\u1edbc 33\u00b0N.<\/p>\n<p dir=\"ltr\">\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_quy_doi_cac_don_vi_trong_nhiet_do_chi_tiet\"><\/span>C\u00e1ch quy \u0111\u1ed5i c\u00e1c \u0111\u01a1n v\u1ecb trong nhi\u1ec7t \u0111\u1ed9 chi ti\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">D\u1ef1a v\u00e0o nh\u1eefng n\u1ed9i dung tr\u00ean ch\u1eafc h\u1eb3n m\u1ecdi ng\u01b0\u1eddi c\u0169ng \u0111\u00e3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1c \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 hi\u1ec7n nay. Tr\u00ean th\u1ef1c t\u1ebf, \u0111\u1ec3 c\u00f3 th\u1ec3 quy \u0111\u1ed5i \u0111\u01b0\u1ee3c c\u00e1c \u0111\u01a1n v\u1ecb n\u00e0y, m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 d\u1ef1a theo c\u00f4ng th\u1ee9c sau:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Doi_%C2%B0F_sang_%C2%B0C_va_nguoc_lai\"><\/span>\u0110\u1ed5i \u00b0F sang \u00b0C v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u2666 \u0110\u1ed5i \u00b0F sang \u00b0C:<\/p>\n<p dir=\"ltr\">\u00b0C = (\u00b0F \u2013 32) \/ 1.8<\/p>\n<p dir=\"ltr\">T\u00f3m l\u1ea1i: \u0110\u1ec3 \u0111\u1ed5i \u0111\u1ed9 F sang \u0111\u1ed9 C, ta s\u1ebd l\u1ea5y s\u1ed1 \u0111o \u0111\u1ed9 F tr\u1eeb 32 r\u1ed3i chia cho 1.8 (ho\u1eb7c nh\u00e2n v\u1edbi 5 r\u1ed3i chia cho 9) l\u00e0 \u0111\u01b0\u1ee3c.<\/p>\n<p dir=\"ltr\">\u2666 \u0110\u1ed5i \u00b0C sang \u00b0F:<\/p>\n<p dir=\"ltr\">\u00b0F = \u00b0C \u00d7 1.8 + 32<\/p>\n<p dir=\"ltr\">T\u00f3m l\u1ea1i: \u0110\u1ec3 \u0111\u1ed5i \u0111\u1ed9 C sang \u0111\u1ed9 F, ta l\u1ea5y s\u1ed1 \u0111o \u0111\u1ed9 C nh\u00e2n 1.8 (ho\u1eb7c nh\u00e2n v\u1edbi 9 chia cho 5) r\u1ed3i c\u1ed9ng th\u00eam 32 l\u00e0 \u0111\u01b0\u1ee3c.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Doi_tu_%C2%B0F_sang_K_Kelvin_va_nguoc_lai\"><\/span>\u0110\u1ed5i t\u1eeb \u00b0F sang K (Kelvin) v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u2666\u0110\u1ed5i t\u1eeb \u00b0F sang K:<\/p>\n<p dir=\"ltr\">K = (\u00b0F \u2013 32) \/ 1.8 + 273.15<\/p>\n<p dir=\"ltr\">T\u00f3m l\u1ea1i: \u0110\u1ec3 chuy\u1ec3n \u0111\u1ed5i t\u1eeb \u0111\u1ed9 F sang K, ta ch\u1ec9 c\u1ea7n l\u1ea5y s\u1ed1 \u0111o \u0111\u1ed9 F r\u1ed3i tr\u1eeb 32. \u0110\u01b0\u1ee3c bao nhi\u00eau th\u00ec mang \u0111i chia cho 1.8 r\u1ed3i c\u1ed9ng 273.15 l\u00e0 \u0111\u01b0\u1ee3c<\/p>\n<p dir=\"ltr\">\u2666\u0110\u1ed5i t\u1eeb K sang \u00b0F:<\/p>\n<p dir=\"ltr\">\u00b0F = (K \u2013 273.15) \u00d7 1.8 + 32<\/p>\n<p dir=\"ltr\">T\u00f3m l\u1ea1i: \u0110\u1ec3 chuy\u1ec3n \u0111\u1ed5i t\u1eeb \u0111\u1ed9 K sang F, ta ch\u1ec9 c\u1ea7n l\u1ea5y s\u1ed1 \u0111o \u0111\u1ed9 K r\u1ed3i tr\u1eeb 273.15. \u0110\u01b0\u1ee3c bao nhi\u00eau th\u00ec mang \u0111i nh\u00e2n cho 1.8 r\u1ed3i c\u1ed9ng 32 l\u00e0 \u0111\u01b0\u1ee3c<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Doi_tu_%C2%B0C_sang_K_Kelvin_va_nguoc_lai\"><\/span>\u0110\u1ed5i t\u1eeb \u00b0C sang K (Kelvin) v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u2666 \u0110\u1ed5i t\u1eeb K sang \u00b0C:<\/p>\n<p dir=\"ltr\">\u00b0C = K \u2013 273.15<\/p>\n<p dir=\"ltr\">\u2666 \u0110\u1ed5i t\u1eeb \u00b0C sang K:<\/p>\n<p dir=\"ltr\">K = \u00b0C + 273.15<\/p>\n<p dir=\"ltr\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng quy \u0111\u1ed5i qua l\u1ea1i t\u1eebng \u0111\u01a1n v\u1ecb nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi tham kh\u1ea3o v\u00e0 th\u1ef1c hi\u1ec7n chuy\u1ec3n \u0111\u1ed5i ch\u00ednh x\u00e1c:<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/don-vi-do-nhiet-do-3.jpg\" alt=\"B\u1ea3ng c\u00f4ng th\u1ee9c quy \u0111\u1ed5i c\u00e1c \u0111\u01a1n v\u1ecb nhi\u1ec7t \u0111\u1ed9. (\u1ea2nh: S\u01b0u t\u1ea7m internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ung_dung_don_vi_nhiet_do_trong_hoc_tap_va_cuoc_song\"><\/span>\u1ee8ng d\u1ee5ng \u0111\u01a1n v\u1ecb nhi\u1ec7t \u0111\u1ed9 trong h\u1ecdc t\u1eadp v\u00e0 cu\u1ed9c s\u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Tr\u00ean th\u1ef1c t\u1ebf, \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c t\u1eeb h\u1ecdc t\u1eadp \u0111\u1ebfn cu\u1ed9c s\u1ed1ng. C\u1ee5 th\u1ec3:<\/p>\n<ul>\n<li dir=\"ltr\">Trong h\u1ecdc t\u1eadp: Ngo\u00e0i xu\u1ea5t hi\u1ec7n \u1edf trong b\u1ed9 m\u00f4n v\u1eadt l\u00fd, nhi\u1ec7t \u0111\u1ed9 c\u00f2n l\u00e0 m\u1ed9t ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n trong to\u00e1n h\u1ecdc, h\u00f3a h\u1ecdc, sinh h\u1ecdc, t\u1ef1 nhi\u00ean x\u00e3 h\u1ed9i,\u2026 n\u00ean ngay t\u1eeb khi h\u1ecdc c\u1ea5p 1 c\u00e1c em c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c h\u1ecdc v\u00e0 l\u00e0m quen v\u1edbi ki\u1ebfn th\u1ee9c n\u00e0y.<\/li>\n<li dir=\"ltr\">Trong cu\u1ed9c s\u1ed1ng: Nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng v\u00e0o h\u1ebft h\u1ebft c\u00e1c l\u0129nh v\u1ef1c trong cu\u1ed9c s\u1ed1ng nh\u01b0 \u0111o nhi\u1ec7t \u0111\u1ed9 ngo\u00e0i tr\u1eddi \u0111\u1ec3 d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft, \u0111o nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc s\u00f4i \u0111\u1ec3 ch\u1ebf bi\u1ebfn m\u00f3n \u0103n, \u0111o nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 \u0111\u1ec3 nh\u1eadn bi\u1ebft b\u1ec7nh t\u1eadt\u2026<\/li>\n<\/ul>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/don-vi-do-nhiet-do-4.jpg\" alt=\"\u0110\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c. (\u1ea2nh: S\u01b0u t\u1ea7m internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cac_dang_bai_tap_lien_quan_toi_bang_don_vi_do_nhiet_do_thuong_gap\"><\/span>C\u00e1c d\u1ea1ng b\u00e0i t\u1eadp li\u00ean quan t\u1edbi b\u1ea3ng \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng g\u1eb7p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Ri\u00eang trong ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 to\u00e1n h\u1ecdc li\u00ean quan \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9, c\u00e1c em c\u1ea5p 1 th\u01b0\u1eddng s\u1ebd g\u1eb7p nh\u1eefng d\u1ea1ng b\u00e0i t\u1eadp c\u01a1 b\u1ea3n sau \u0111\u00e2y:<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/don-vi-do-nhiet-do-5.jpg\" alt=\"C\u00f3 nhi\u1ec1u d\u1ea1ng b\u00e0i t\u1eadp to\u00e1n v\u1ec1 \u0111o nhi\u1ec7t \u0111\u1ed9. (\u1ea2nh: S\u01b0u t\u1ea7m internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dang_1_Doi_cac_don_vi_do_nhiet_do\"><\/span>D\u1ea1ng 1: \u0110\u1ed5i c\u00e1c \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u00e2y l\u00e0 d\u1ea1ng b\u00e0i t\u1eadp c\u01a1 b\u1ea3n nh\u1ea5t, n\u00ean ta ch\u1ec9 c\u1ea7n \u00e1p d\u1ee5ng nh\u1eefng quy t\u1eafc chuy\u1ec3n \u0111\u1ed5i t\u1eebng \u0111\u01a1n v\u1ecb tr\u00ean \u0111\u1ec3 c\u00f3 th\u1ec3 t\u00ecm \u0111\u00e1p \u00e1n ch\u00ednh x\u00e1c.<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: \u0111\u1ed5i \u0111\u1ed9 F sang \u0111\u1ed9 C 96 \u0111\u1ed9 F b\u1eb1ng bao nhi\u00eau \u0111\u1ed9 C<\/em><\/p>\n<p dir=\"ltr\"><em>Theo c\u00f4ng th\u1ee9c :<\/em><\/p>\n<p dir=\"ltr\"><em>\u00b0C = (\u00b0F 32) \/ 1.8<\/em><\/p>\n<p dir=\"ltr\"><em>\u00b0C = ( 96 32 ) \/ 1.8<\/em><\/p>\n<p dir=\"ltr\"><em>\u00b0C = 35.55<\/em><\/p>\n<p dir=\"ltr\"><em>\u0110\u00e1p s\u1ed1 : 96 \u0111\u1ed9 F = 35.55 \u0111\u1ed9 C<\/em><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dang_2_Cong_thuc_dinh_nghia\"><\/span>D\u1ea1ng 2: C\u00f4ng th\u1ee9c \u0111\u1ecbnh ngh\u0129a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">V\u1edbi d\u1ea1ng b\u00e0i t\u1eadp n\u00e0y s\u1ebd ch\u1ee7 y\u1ebfu l\u00e0 ph\u1ea7n tr\u1eafc nghi\u1ec7m, y\u00eau c\u1ea7u h\u1ecdc sinh s\u1ebd ph\u1ea3i n\u1eafm v\u1eefng l\u00fd thuy\u1ebft, ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 \u0111\u01b0a ra \u0111\u00e1p \u00e1n ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: C\u00f4ng th\u1ee9c n\u00e0o sau \u0111\u00e2y l\u00e0 c\u00f4ng th\u1ee9c chuy\u1ec3n \u0111\u1ed5i \u0111\u00fang \u0111\u01a1n v\u1ecb nhi\u1ec7t \u0111\u1ed9 t\u1eeb thang Xen \u2013 xi &#8211; \u1edbt sang thang Kelvin?<\/em><\/p>\n<p dir=\"ltr\"><em>A. T(K) = t(\u00b0C) + 273<\/em><\/p>\n<p dir=\"ltr\"><em>B. t\u00b0C = (t &#8211; 273) \u00b0K<\/em><\/p>\n<p dir=\"ltr\"><em>C. t\u00b0C = (t + 32) \u00b0K<\/em><\/p>\n<p dir=\"ltr\"><em>D. t\u00b0C = (t.1,8) \u00b0F + 32\u00b0F<\/em><\/p>\n<p dir=\"ltr\"><em>Tr\u1ea3 l\u1eddi<\/em><\/p>\n<p dir=\"ltr\"><em>C\u00e1ch \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 t\u1eeb nhi\u1ec7t giai Xen \u2013 xi \u2013 \u1edbt sang nhi\u1ec7t giai Kelvin l\u00e0<\/em><\/p>\n<p dir=\"ltr\"><em>T(K) = t(\u00b0C) + 273<\/em><\/p>\n<p dir=\"ltr\"><em>Ch\u1ecdn \u0111\u00e1p \u00e1n A<\/em><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dang_3_Su_dung_nhiet_ke_de_do_khong_khi\"><\/span>D\u1ea1ng 3: S\u1eed d\u1ee5ng nhi\u1ec7t k\u1ebf \u0111\u1ec3 \u0111o kh\u00f4ng kh\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">D\u1ea1ng b\u00e0i t\u1eadp n\u00e0y s\u1ebd cho m\u1ed9t b\u1ea3ng \u0111o nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed c\u1ee7a m\u1ed9t s\u1ed1 khu v\u1ef1c nh\u1ea5t \u0111\u1ecbnh, y\u00eau c\u1ea7u b\u00e9 nh\u1eadn bi\u1ebft khu v\u1ef1c n\u00e0o c\u00f3 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, n\u01a1i n\u00e0o c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: B\u1ea3ng sau \u0111\u00e2y cho bi\u1ebft nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed v\u00e0o bu\u1ed5i s\u00e1ng trong m\u1ed9t ng\u00e0y \u1edf ba \u0111\u1ecba ph\u01b0\u01a1ng:<\/em><\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/don-vi-do-nhiet-do-6.jpg\" alt=\"\" width=\"100%\"><\/p>\n<p dir=\"ltr\"><em>Nh\u00ecn v\u00e0o b\u1ea3ng, em cho bi\u1ebft:<\/em><\/p>\n<p dir=\"ltr\"><em>Nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1edf H\u00e0 N\u1ed9i v\u00e0 \u1edf L\u00e0o Cai, n\u01a1i n\u00e0o cao h\u01a1n?<\/em><\/p>\n<p dir=\"ltr\"><em>Nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1edf Sa Pa v\u00e0 \u1edf L\u00e0o Cai, n\u01a1i n\u00e0o th\u1ea5p h\u01a1n?<\/em><\/p>\n<p dir=\"ltr\"><em>L\u1eddi gi\u1ea3i:<\/em><\/p>\n<p dir=\"ltr\"><em>Ta c\u00f3 30\u00b0C &gt; 26\u00b0C n\u00ean nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1edf H\u00e0 N\u1ed9i cao h\u01a1n nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1edf L\u00e0o Cai.<\/em><\/p>\n<p dir=\"ltr\"><em>10\u00b0C &lt; 26\u00b0C n\u00ean nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1edf Sa Pa th\u1ea5p h\u01a1n nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u1edf L\u00e0o Cai.<\/em><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bi_quyet_giup_be_hoc_ghi_nho_va_ung_dung_kien_thuc_ve_nhiet_do_hieu_qua\"><\/span>B\u00ed quy\u1ebft gi\u00fap b\u00e9 h\u1ecdc, ghi nh\u1edb v\u00e0 \u1ee9ng d\u1ee5ng ki\u1ebfn th\u1ee9c v\u1ec1 nhi\u1ec7t \u0111\u1ed9 hi\u1ec7u qu\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">V\u1ec1 c\u01a1 b\u1ea3n ki\u1ebfn th\u1ee9c v\u1ec1 \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 khi b\u00e9 h\u1ecdc c\u1ea5p 1 ch\u01b0a c\u00f3 nhi\u1ec1u b\u00e0i t\u1eadp qu\u00e1 kh\u00f3, nh\u01b0ng \u0111\u1ec3 gi\u00fap con c\u00f3 th\u1ec3 hi\u1ec3u v\u00e0 \u1ee9ng d\u1ee5ng ch\u00fang m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, ch\u00ednh x\u00e1c h\u01a1n th\u00ec b\u1ed1 m\u1eb9 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 b\u00ed quy\u1ebft sau \u0111\u00e2y:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Xay_dung_nen_tang_toan_hoc_vung_chac_cho_tre_cung_Shining_Home_%E2%80%93_Gia_dinh_Anh_Ngu_Math\"><\/span>X\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng to\u00e1n h\u1ecdc v\u1eefng ch\u1eafc cho tr\u1ebb c\u00f9ng Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">M\u1eb7c d\u00f9 ki\u1ebfn th\u1ee9c v\u1ec1 \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 trong to\u00e1n h\u1ecdc kh\u00f4ng c\u00f3 nhi\u1ec1u, nh\u01b0ng c\u0169ng l\u00e0 d\u1ea1ng to\u00e1n b\u00e9 s\u1ebd \u0111\u01b0\u1ee3c h\u1ecdc v\u00e0 l\u00e0m quen. Ch\u00ednh v\u00ec v\u1eady, \u0111\u1ec3 c\u00f3 th\u1ec3 gi\u00fap con c\u00f3 s\u1ef1 h\u1ee9ng th\u00fa v\u00e0 \u0111am m\u00ea khi h\u1ecdc to\u00e1n h\u01a1n, b\u1ed1 m\u1eb9 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math \u0111\u1ec3 \u0111\u1ed3ng h\u00e0nh c\u00f9ng v\u1edbi b\u00e9.<\/p>\n<p dir=\"ltr\">Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math l\u00e0 \u1ee9ng d\u1ee5ng d\u1ea1y to\u00e1n ti\u1ebfng Anh h\u00e0ng \u0111\u1ea7u t\u1ea1i Vi\u1ec7t Nam \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng n\u1ed9i dung d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n Common Core State Standards c\u1ee7a M\u1ef9, v\u1edbi n\u1ed9i dung to\u00e1n ti\u1ebfng anh chu\u1ea9n M\u1ef9 to\u00e0n di\u1ec7n cho tr\u1ebb, nh\u01b0ng v\u1eabn b\u00e1m s\u00e1t ch\u01b0\u01a1ng tr\u00ecnh GDPT m\u1edbi c\u1ee7a B\u1ed9 GD\u0110T \u0111\u1ec3 chu\u1ea9n \u0111\u1ea7u ra cho b\u00e9 khi h\u1ecdc ki\u1ebfn th\u1ee9c tr\u00ean tr\u01b0\u1eddng.<\/p>\n<p dir=\"ltr\">C\u1ee5 th\u1ec3, h\u1ec7 th\u1ed1ng b\u00e0i h\u1ecdc c\u1ee7a Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math s\u1ebd chia ra th\u00e0nh 3 c\u1ea5p \u0111\u1ed9 h\u1ecdc \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u00e9 h\u1ecdc m\u1ea7m non v\u00e0 ti\u1ec3u h\u1ecdc. Trong \u0111\u00f3, m\u1ed7i b\u00e0i h\u1ecdc s\u1ebd c\u00f3 3 &#8211; 6 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean c\u00e1c d\u1ea1ng c\u00e2u h\u1ecfi c\u00f3 t\u00ednh t\u01b0\u01a1ng t\u00e1c cao, t\u1ea5t c\u1ea3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u1eb7t ch\u1ebd v\u1edbi nhau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u00e9 v\u1eeba \u0111\u01b0\u1ee3c \u00f4n t\u1eadp ki\u1ebfn th\u1ee9c \u0111\u00e3 h\u1ecdc, v\u1eeba n\u1eafm b\u1eaft ki\u1ebfn th\u1ee9c m\u1edbi hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/don-vi-do-nhiet-do-7.jpg\" alt=\"T\u1ea1o s\u1ef1 h\u1ee9ng th\u00fa khi h\u1ecdc to\u00e1n c\u00f9ng b\u00e9 v\u1edbi Shining Home - Gia \u0111\u00ecnh Anh Ng\u1eef Math. (\u1ea2nh: Shining Home - Gia \u0111\u00ecnh Anh Ng\u1eef)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">\u0110\u1ed3ng th\u1eddi, v\u1edbi Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 cung c\u1ea5p ki\u1ebfn th\u1ee9c to\u00e1n h\u1ecdc cho b\u00e9 nh\u01b0 tr\u00ean tr\u01b0\u1eddng h\u1ecdc, m\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o b\u00e9 hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t c\u1ee7a t\u1eebng ki\u1ebfn th\u1ee9c. C\u00f3 ngh\u0129a l\u00e0 hi\u1ec3u r\u00f5 v\u1ec1 l\u01b0\u1ee3ng ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 h\u1ecdc v\u1eb9t.<\/p>\n<p dir=\"ltr\">D\u1ef1a v\u00e0o nh\u1eefng ch\u01b0\u01a1ng tr\u00ecnh h\u1ecdc t\u1ea1i Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math, con s\u1ebd r\u00e8n luy\u1ec7n \u0111\u01b0\u1ee3c t\u01b0 duy to\u00e1n h\u1ecdc ngay t\u1eeb nh\u1ecf thay v\u00ec ch\u1ec9 h\u1ecdc l\u00fd thuy\u1ebft. K\u1ebft h\u1ee3p c\u00f9ng h\u01a1n 10000 ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u00e1c th\u00fa v\u1ecb s\u1ebd gi\u00fap gia t\u0103ng s\u1ef1 h\u1ee9ng th\u00fa khi h\u1ecdc to\u00e1n v\u1edbi tr\u1ebb hi\u1ec7u qu\u1ea3 h\u01a1n r\u1ea5t nhi\u1ec1u thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o s\u00e1ch v\u1edf.<\/p>\n<p dir=\"ltr\">Xem th\u00eam v\u1ec1 Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math t\u1ea1i<\/p>\n<p dir=\"ltr\" style=\"text-align: center\"><iframe loading=\"lazy\" title=\"Gi\u1edbi thi\u1ec7u \u1ee9ng d\u1ee5ng Monkey Math\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/7DsjpvHFrOs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p dir=\"ltr\">T\u1ea3i Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math cho \u0111i\u1ec7n tho\u1ea1i Android<\/p>\n<p dir=\"ltr\">T\u1ea3i Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math cho \u0111i\u1ec7n tho\u1ea1i iOS<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Lien_he_toan_don_vi_do_nhiet_do_voi_thuc_tien\"><\/span>Li\u00ean h\u1ec7 to\u00e1n \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 v\u1edbi th\u1ef1c ti\u1ec5n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u1ec3 gi\u00fap vi\u1ec7c h\u1ecdc to\u00e1n c\u1ee7a b\u00e9 li\u00ean quan t\u1edbi nhi\u1ec7t \u0111\u1ed9 n\u00e0y hi\u1ec7u qu\u1ea3 h\u01a1n, b\u1ed1 m\u1eb9 c\u00f3 th\u1ec3 li\u00ean h\u1ec7 ch\u00fang v\u1edbi th\u1ef1c ti\u1ec5n khi c\u00f9ng con s\u1eed d\u1ee5ng nhi\u1ec7t k\u1ebf \u0111\u1ec3 \u0111o nhi\u1ec7t \u0111\u1ed9 ngo\u00e0i tr\u1eddi, c\u01a1 th\u1ec3, n\u01b0\u1edbc,\u2026 \u0110\u1ec3 b\u00e9 c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c th\u1ebf n\u00e0o l\u00e0 nhi\u1ec7t \u0111\u1ed9, c\u00e1ch \u0111o nhi\u1ec7t \u0111\u1ed9, so s\u00e1nh,\u2026 \u0111\u1ec3 t\u1eeb \u0111\u00f3 \u1ee9ng d\u1ee5ng \u0111\u1ec3 gi\u1ea3i b\u00e0i t\u1eadp ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cung_be_thuc_hanh_luyen_tap_nhieu_hon\"><\/span>C\u00f9ng b\u00e9 th\u1ef1c h\u00e0nh, luy\u1ec7n t\u1eadp nhi\u1ec1u h\u01a1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Th\u1ef1c h\u00e0nh l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong h\u1ecdc t\u1eadp v\u00e0 l\u00e0m vi\u1ec7c. Ch\u00ednh v\u00ec v\u1eady, b\u1ed1 m\u1eb9 c\u1ea7n ph\u1ea3i t\u1ea1o \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 b\u00e9 \u0111\u01b0\u1ee3c th\u1ef1c h\u00e0nh th\u01b0\u1eddng xuy\u00ean th\u00f4ng qua vi\u1ec7c l\u00e0m nhi\u1ec1u b\u00e0i t\u1eadp, th\u1ef1c h\u00e0nh c\u00e1c th\u00ed nghi\u1ec7m vui, t\u00ecm t\u00f2i nhi\u1ec1u ki\u1ebfn th\u1ee9c m\u1edbi,\u2026<\/p>\n<p dir=\"ltr\">Vi\u1ec7c \u0111\u01b0\u1ee3c th\u1ef1c h\u00e0nh th\u01b0\u1eddng xuy\u00ean ch\u00ednh l\u00e0 ti\u1ec1n \u0111\u1ec1 \u0111\u1ec3 b\u00e9 hi\u1ec3u r\u00f5 l\u00fd thuy\u1ebft, c\u0169ng nh\u01b0 t\u0103ng kh\u1ea3 n\u0103ng ghi nh\u1edb, t\u01b0 duy v\u00e0 \u00e1p d\u1ee5ng v\u00e0o th\u1ef1c t\u1ebf hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/don-vi-do-nhiet-do-8.jpg\" alt=\"Vi\u1ec7c th\u1ef1c h\u00e0nh th\u01b0\u1eddng xuy\u00ean s\u1ebd gi\u00fap b\u00e9 hi\u1ec3u b\u00e0i h\u01a1n. (\u1ea2nh: S\u01b0u t\u1ea7m internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tong_hop_mot_so_bai_tap_ve_nhiet_do_bac_tieu_hoc_de_be_luyen_tap\"><\/span>T\u1ed5ng h\u1ee3p m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp v\u1ec1 nhi\u1ec7t \u0111\u1ed9 b\u1eadc ti\u1ec3u h\u1ecdc \u0111\u1ec3 b\u00e9 luy\u1ec7n t\u1eadp<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Khi \u0111\u00e3 n\u1eafm ch\u1eafc \u0111\u01b0\u1ee3c l\u00fd thuy\u1ebft, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp v\u1ec1 \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 m\u00e0 b\u1ed1 m\u1eb9 c\u00f3 th\u1ec3 c\u00f9ng b\u00e9 luy\u1ec7n t\u1eadp hi\u1ec7u qu\u1ea3:<\/p>\n<p dir=\"ltr\">C\u00e2u 1: \u0110\u01a1n v\u1ecb n\u00e0o sau \u0111\u00e2y l\u00e0 \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9?<\/p>\n<p dir=\"ltr\">A. \u00b0C<\/p>\n<p dir=\"ltr\">B. \u00b0F<\/p>\n<p dir=\"ltr\">C. K<\/p>\n<p dir=\"ltr\">D. C\u1ea3 3 ph\u01b0\u01a1ng \u00e1n tr\u00ean<\/p>\n<p dir=\"ltr\">C\u00e2u 2: D\u1ee5ng c\u1ee5 n\u00e0o sau \u0111\u00e2y l\u00e0 d\u1ee5ng c\u1ee5 \u0111o nhi\u1ec7t \u0111\u1ed9?<\/p>\n<p dir=\"ltr\">A. Nhi\u1ec7t k\u1ebf<\/p>\n<p dir=\"ltr\">B. T\u1ed1c k\u1ebf<\/p>\n<p dir=\"ltr\">C. C\u00e2n<\/p>\n<p dir=\"ltr\">D. C\u1ed1c \u0111ong<\/p>\n<p dir=\"ltr\">C\u00e2u 3: C\u00f4ng th\u1ee9c n\u00e0o sau \u0111\u00e2y l\u00e0 c\u00f4ng th\u1ee9c chuy\u1ec3n \u0111\u1ed5i \u0111\u00fang \u0111\u01a1n v\u1ecb nhi\u1ec7t \u0111\u1ed9 t\u1eeb thang Xen \u2013 xi &#8211; \u1edbt sang thang Fa \u2013 ren \u2013 hai?<\/p>\n<p dir=\"ltr\">A. t\u00b0C = (t + 273) \u00b0K<\/p>\n<p dir=\"ltr\">B. t\u00b0F = (t(\u00b0C) x 1,8) + 32<\/p>\n<p dir=\"ltr\">C. T(K) = (T &#8211; 273) \u00b0C<\/p>\n<p dir=\"ltr\">C\u00e2u 4: C\u00f4ng th\u1ee9c n\u00e0o sau \u0111\u00e2y l\u00e0 c\u00f4ng th\u1ee9c chuy\u1ec3n \u0111\u1ed5i \u0111\u00fang \u0111\u01a1n v\u1ecb nhi\u1ec7t \u0111\u1ed9 t\u1eeb thang Xen \u2013 xi &#8211; \u1edbt sang thang Kelvin?<\/p>\n<p dir=\"ltr\">A. T(K) = t(\u00b0C) + 273<\/p>\n<p dir=\"ltr\">B. t\u00b0C = (t &#8211; 273) \u00b0K<\/p>\n<p dir=\"ltr\">C. t\u00b0C = (t + 32) \u00b0K<\/p>\n<p dir=\"ltr\">D. t\u00b0C = (t.1,8) \u00b0F + 32\u00b0F<\/p>\n<p dir=\"ltr\">C\u00e2u 5: Trong thang nhi\u1ec7t \u0111\u1ed9 Fa \u2013 ren \u2013 hai nhi\u1ec7t \u0111\u1ed9 s\u00f4i c\u1ee7a n\u01b0\u1edbc l\u00e0 bao nhi\u00eau?<\/p>\n<p dir=\"ltr\">A. 100\u00b0C<\/p>\n<p dir=\"ltr\">B. 273K<\/p>\n<p dir=\"ltr\">C. 212\u00b0F<\/p>\n<p dir=\"ltr\">D. 32\u00b0F<\/p>\n<p dir=\"ltr\">C\u00e2u 6: Trong thang nhi\u1ec7t \u0111\u1ed9 Kelvin nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u01b0\u1edbc \u0111\u00e1 \u0111ang tan l\u00e0 bao nhi\u00eau?<\/p>\n<p dir=\"ltr\">A. \u00b0K<\/p>\n<p dir=\"ltr\">B. 273K<\/p>\n<p dir=\"ltr\">C. 0\u00b0C<\/p>\n<p dir=\"ltr\">D. 32\u00b0F<\/p>\n<p dir=\"ltr\">C\u00e2u 7: Ph\u00e1t bi\u1ec3u n\u00e0o sau \u0111\u00e2y l\u00e0 ph\u00e1t bi\u1ec3u \u0111\u00fang?<\/p>\n<p dir=\"ltr\">A. Kho\u1ea3ng 100\u00b0C t\u01b0\u01a1ng \u1ee9ng v\u1edbi kho\u1ea3ng 180\u00b0F.<\/p>\n<p dir=\"ltr\">B. 1\u00b0C t\u01b0\u01a1ng \u1ee9ng v\u1edbi 33,8\u00b0F<\/p>\n<p dir=\"ltr\">C. Nhi\u1ec7t \u0111\u1ed9 c\u1ee7a h\u01a1i n\u01b0\u1edbc \u0111ang s\u00f4i l\u00e0 373K<\/p>\n<p dir=\"ltr\">D. C\u1ea3 3 ph\u01b0\u01a1ng \u00e1n tr\u00ean<\/p>\n<p dir=\"ltr\">C\u00e2u 8:\u00a0 \u0110\u1ed5i \u0111\u1ed9 F sang \u0111\u1ed9 C 86 \u0111\u1ed9 F b\u1eb1ng bao nhi\u00eau \u0111\u1ed9 C<\/p>\n<p dir=\"ltr\">C\u00e2u 9: Mu\u1ed1n chuy\u1ec3n 10 \u0111\u1ed9 C b\u1eb1ng bao nhi\u00eau \u0111\u1ed9 F.<\/p>\n<p dir=\"ltr\">C\u00e2u 10: C\u1ea7n chuy\u1ec3n 100 \u0111\u1ed9 F sang \u0111\u1ed9 K l\u00e0 bao nhi\u00eau?<\/p>\n<p dir=\"ltr\">C\u00e2u 11: Chuy\u1ec3n \u0111\u1ed5i 334 \u0111\u1ed9 K sang \u0111\u1ed9 F l\u00e0 bao nhi\u00eau?<\/p>\n<p dir=\"ltr\">C\u00e2u 12:<\/p>\n<p dir=\"ltr\">D\u1ef1 b\u00e1o nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed v\u00e0o c\u00e1c bu\u1ed5i trong ng\u00e0y \u1edf m\u1ed9t \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u01b0\u1ee3c ghi theo b\u1ea3ng sau:<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/don-vi-do-nhiet-do-9.jpg\" alt=\"\" width=\"100%\"><\/p>\n<p dir=\"ltr\">D\u1ef1a v\u00e0o b\u1ea3ng tr\u00ean, h\u00e3y cho bi\u1ebft nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed:<\/p>\n<p dir=\"ltr\">a) T\u1eebng bu\u1ed5i trong ng\u00e0y l\u00e0 bao nhi\u00eau \u0111\u1ed9?<\/p>\n<p dir=\"ltr\">b) Th\u1ea5p nh\u1ea5t l\u00e0 bao nhi\u00eau \u0111\u1ed9, cao nh\u1ea5t l\u00e0 bao nhi\u00eau \u0111\u1ed9?<\/p>\n<p dir=\"ltr\">C\u00e2u 13:<\/p>\n<p dir=\"ltr\">C\u00f3 3 ng\u01b0\u1eddi \u0111o nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 l\u1ea7n l\u01b0\u1ee3t l\u00e0: 38\u00b0C; 37\u00b0C; 39\u00b0C. H\u1ecfi trong ba nhi\u1ec7t \u0111\u1ed9 tr\u00ean, nhi\u1ec7t \u0111\u1ed9 n\u00e0o cao h\u01a1n nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng? Bi\u1ebft nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng l\u00e0 37\u00b0C.<\/p>\n<p dir=\"ltr\">C\u00e2u 14:<\/p>\n<p dir=\"ltr\">Ho\u1ea1t \u0111\u1ed9ng \u1edf nh\u00e0:<\/p>\n<p dir=\"ltr\">a) Khi th\u1eddi ti\u1ebft thay \u0111\u1ed5i, em xem nhi\u1ec7t k\u1ebf \u0111o nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed \u0111\u1ec3 bi\u1ebft tr\u1eddi n\u00f3ng hay l\u1ea1nh m\u00e0 m\u1eb7c qu\u1ea7n \u00e1o cho ph\u00f9 h\u1ee3p.<\/p>\n<p dir=\"ltr\">b) Khi th\u1ea5y ng\u01b0\u1eddi s\u1ed1t n\u00f3ng, kh\u00f3 ch\u1ecbu, em h\u00e3y nh\u1edd ng\u01b0\u1eddi l\u1edbn d\u00f9ng nhi\u1ec7t k\u1ebf \u0111o nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 \u0111\u1ec3 \u0111\u01b0\u1ee3c th\u0103m kh\u00e1m k\u1ecbp th\u1eddi.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/p>\n<p dir=\"ltr\">Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ed5ng h\u1ee3p nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 \u0111\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9. Qua \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c \u0111\u00e2y l\u00e0 ki\u1ebfn th\u1ee9c quan tr\u1ecdng khi ch\u00fang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng nhi\u1ec1u kh\u00f4ng ch\u1ec9 trong h\u1ecdc t\u1eadp v\u00e0 cu\u1ed9c s\u1ed1ng. Hy v\u1ecdng, d\u1ef1a v\u00e0o nh\u1eefng chia s\u1ebb c\u1ee7a Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef s\u1ebd gi\u00fap c\u00e1c b\u00e9 hi\u1ec3u v\u00e0 th\u1ef1c h\u00e0nh luy\u1ec7n t\u1eadp hi\u1ec7u qu\u1ea3.<\/p>\n<p>                                    references<\/p>\n<p>Unit of Temperature<\/p>\n<p>https:\/\/byjus.com\/physics\/unit-of-temperature\/#:~:text=The%20SI%20unit%20of%20temperature,is%20used%20for%20measuring%20temperature.<\/p>\n<p>What is the Unit of Temperature?<\/p>\n<p>https:\/\/www.geeksforgeeks.org\/what-is-the-unit-of-temperature\/<\/p>\n<p>Ngu\u1ed3n: <a href=\"http:\/\/www.ckconitsha.com\/vn\/\">http:\/\/www.ckconitsha.com\/vn\/<\/a> T\u00e1c gi\u1ea3: <a href=\"https:\/\/www.ckconitsha.com\/vn\/author\/nguyenlandung\">Nguy\u1ec5n L\u00e2n d\u0169ng<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u01a1n v\u1ecb \u0111o nhi\u1ec7t \u0111\u1ed9 l\u00e0 m\u1ed9t trong nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n nh\u01b0ng quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c t\u1eeb to\u00e1n h\u1ecdc, v\u1eadt l\u00fd, h\u00f3a h\u1ecdc, sinh h\u1ecdc,\u2026 v\u00e0 ch\u00fang c\u00f3 t\u00ednh \u1ee9ng d\u1ee5ng cao trong \u0111\u1eddi s\u1ed1ng th\u1ef1c ti\u1ec5n. V\u1eady n\u00ean, \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 \u0111\u1ecbnh ngh\u0129a, c\u00e1ch quy \u0111\u1ed5i v\u00e0 b\u00ed&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-17650","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/17650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/comments?post=17650"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/17650\/revisions"}],"predecessor-version":[{"id":23433,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/17650\/revisions\/23433"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=17650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=17650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=17650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}