{"id":16619,"date":"2025-07-03T19:45:04","date_gmt":"2025-07-03T12:45:04","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=16619"},"modified":"2025-07-06T12:05:42","modified_gmt":"2025-07-06T05:05:42","slug":"1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/","title":{"rendered":"1 m\u00e9t vu\u00f4ng b\u1eb1ng bao nhi\u00eau \u0111\u1ec1 xi m\u00e9t vu\u00f4ng? C\u00f4ng th\u1ee9c quy \u0111\u1ed5i chi ti\u1ebft"},"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\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/#Met_vuong_la_gi_May_do_vuong_la_gi\" >M\u00e9t vu\u00f4ng l\u00e0 g\u00ec? M\u00e1y \u0111o vu\u00f4ng 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\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/#Co_bao_nhieu_met_vuong_la_1_met_vuong\" >C\u00f3 bao nhi\u00eau m\u00e9t vu\u00f4ng l\u00e0 1 m\u00e9t vu\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/#Cach_thay_doi_%E2%80%9C1_met_vuong_voi_so_luong_met_vuong%E2%80%9D\" >C\u00e1ch thay \u0111\u1ed5i &#8220;1 m\u00e9t vu\u00f4ng v\u1edbi s\u1ed1 l\u01b0\u1ee3ng m\u00e9t vu\u00f4ng&#8221;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ckconitsha.com\/vn\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/#Cach_chuyen_M2_thanh_DM2_bang_cach_do_luong_quoc_te_SI\" >C\u00e1ch chuy\u1ec3n M2 th\u00e0nh DM2 b\u1eb1ng c\u00e1ch \u0111o l\u01b0\u1eddng qu\u1ed1c t\u1ebf SI<\/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\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/#Cach_thay_doi_M2_thanh_DM2_bang_cac_cong_cu_truc_tuyen\" >C\u00e1ch thay \u0111\u1ed5i M2 th\u00e0nh DM2 b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ckconitsha.com\/vn\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/#Mot_so_cach_pho_bien_de_chuyen_doi_M2\" >M\u1ed9t s\u1ed1 c\u00e1ch ph\u1ed5 bi\u1ebfn \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i M2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ckconitsha.com\/vn\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/#Tap_the_duc_de_chuyen_doi_met_vuong_thanh_met_vuong_de_thuc_hanh\" >T\u1eadp th\u1ec3 d\u1ee5c \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i m\u00e9t vu\u00f4ng th\u00e0nh m\u00e9t vu\u00f4ng \u0111\u1ec3 th\u1ef1c h\u00e0nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ckconitsha.com\/vn\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/#Bi_quyet_de_day_tre_hoc_toan_la_don_gian_va_de_hieu\" >B\u00ed quy\u1ebft \u0111\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n l\u00e0 \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 hi\u1ec3u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ckconitsha.com\/vn\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-cong-thuc-quy-doi-chi-tiet\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p>M2 v\u00e0 DM2 l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng khu v\u1ef1c ph\u1ed5 bi\u1ebfn. V\u1eady c\u00f3 bao nhi\u00eau m\u00e9t vu\u00f4ng l\u00e0 1 m\u00e9t vu\u00f4ng? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i 2 \u0111\u01a1n v\u1ecb n\u00e0y m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c? N\u1ed9i dung b\u00e0i vi\u1ebft sau \u0111\u00e2y s\u1ebd cung c\u1ea5p c\u00e1c c\u00f4ng th\u1ee9c v\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n h\u01a1n.<\/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 c\u00e1c k\u1ef9 n\u0103ng ng\u00f4n ng\u1eef c\u1ee7a ch\u00fang th\u00f4ng qua c\u00e1c \u1ee9ng d\u1ee5ng h\u1ecdc t\u1eadp c\u1ee7a kh\u1ec9<\/p>\n<p class=\"description\">\u0110\u0103ng k\u00fd ngay \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m v\u00e0 tuy\u1ebfn h\u1ecdc h\u1ecdc cho tr\u1ebb em.<\/p>\n<p>                                                                            *Vui l\u00f2ng ki\u1ec3m tra t\u00ean \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a b\u1ea1n *Vui l\u00f2ng ki\u1ec3m tra s\u1ed1 \u0111i\u1ec7n tho\u1ea1i h\u01a1n 2.000 t\u1eeb &amp; 6.000 c\u00e2u ti\u1ebfng Anh \u0111\u1ec3 ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n 4 k\u1ef9 n\u0103ng ti\u1ebfng Anh t\u1ed1t &#8211; ti\u1ebfng Anh theo c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i ph\u00e1t tri\u1ec3n kh\u1ea3 n\u0103ng EQ &amp; Vi\u1ec7t Nam *B\u1ea1n ch\u01b0a ch\u1ecdn b\u1ea5t k\u1ef3 m\u1ee5c n\u00e0o! \u0110\u0103ng k\u00fd t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Met_vuong_la_gi_May_do_vuong_la_gi\"><\/span>M\u00e9t vu\u00f4ng l\u00e0 g\u00ec? M\u00e1y \u0111o vu\u00f4ng l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Trong ki\u1ebfn \u200b\u200bth\u1ee9c to\u00e1n h\u1ecdc, m\u00e9t vu\u00f4ng, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u01a1n v\u1ecb \u0111o di\u1ec7n t\u00edch c\u1ee7a m\u1ed9t m\u00e9t chi\u1ec1u d\u00e0i v\u00e0 chi\u1ec1u r\u1ed9ng. Bi\u1ec3u t\u01b0\u1ee3ng: M2.<\/p>\n<p dir=\"ltr\">M\u00e1y \u0111o vu\u00f4ng c\u0169ng l\u00e0 m\u1ed9t \u0111\u01a1n v\u1ecb \u0111o di\u1ec7n t\u00edch, nh\u01b0ng s\u1ebd l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a chi\u1ec1u d\u00e0i XI v\u00e0 chi\u1ec1u r\u1ed9ng. Bi\u1ec3u t\u01b0\u1ee3ng: DM2.<\/p>\n<p dir=\"ltr\">V\u1ec1 b\u1ea3n ch\u1ea5t, M2 v\u00e0 DM2 \u0111\u1ec1u l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh di\u1ec7n t\u00edch h\u00ecnh h\u1ecdc. Nh\u01b0ng \u0111\u01a1n v\u1ecb m\u00e9t vu\u00f4ng s\u1ebd l\u1edbn h\u01a1n XI m\u00e9t vu\u00f4ng theo lu\u1eadt c\u1ee7a Ti\u00eau chu\u1ea9n SI ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf. \u0110\u1ed3ng th\u1eddi, M2 s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i h\u01a1n trong vi\u1ec7c \u0111\u01b0a ra c\u00e1c ti\u00eau chu\u1ea9n trong ng\u00e0nh x\u00e2y d\u1ef1ng, \u0111\u1ea5t \u0111ai, thi\u1ebft k\u1ebf n\u1ed9i th\u1ea5t, &#8230; v\u00e0 DM2 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u to\u00e1n h\u1ecdc h\u01a1n.<\/p>\n<p dir=\"ltr\">V\u1edbi ki\u1ebfn \u200b\u200bth\u1ee9c M2 v\u00e0 DM2, m\u1ecdi ng\u01b0\u1eddi s\u1ebd h\u1ecdc h\u1ecfi t\u1eeb ch\u01b0\u01a1ng tr\u00ecnh l\u1edbp 4. V\u00ec v\u1eady, hi\u1ec3u ki\u1ebfn \u200b\u200bth\u1ee9c n\u00e0y s\u1ebd h\u1ed7 tr\u1ee3 ch\u00ednh x\u00e1c h\u1ecdc t\u1eadp v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/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\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-1.jpg\" alt=\"M2 v\u00e0 DM2 \u0111\u1ec1u l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o di\u1ec7n t\u00edch. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Co_bao_nhieu_met_vuong_la_1_met_vuong\"><\/span>C\u00f3 bao nhi\u00eau m\u00e9t vu\u00f4ng l\u00e0 1 m\u00e9t vu\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Trong to\u00e1n h\u1ecdc, c\u0169ng nh\u01b0 c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, c\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng lu\u00f4n c\u00f3 c\u00e1c c\u00f4ng th\u1ee9c \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i c\u00f9ng nhau \u0111\u1ec3 h\u1ed7 tr\u1ee3 t\u00ednh to\u00e1n ph\u00f9 h\u1ee3p v\u00e0 ch\u00ednh x\u00e1c trong t\u1eebng tr\u01b0\u1eddng h\u1ee3p. C\u1ee5 th\u1ec3, theo h\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng qu\u1ed1c t\u1ebf SI, 1 m\u00e9t vu\u00f4ng s\u1ebd b\u1eb1ng 100 m\u00e9t vu\u00f4ng ho\u1eb7c 1m2 = 100dm2.<\/p>\n<table style=\"border-collapse: collapse;width: 100%;background-color: #fbeeb8\" border=\"1\">\n<tr>\n<td style=\"width: 98.5189%\">\n<p style=\"text-align: center\">X\u00e2y d\u1ef1ng c\u00e1c n\u1ec1n t\u1ea3ng to\u00e1n h\u1ecdc, ph\u00e1t tri\u1ec3n n\u0103ng l\u1ef1c to\u00e1n h\u1ecdc v\u00e0 ph\u00e1t tri\u1ec3n ng\u00f4n ng\u1eef cho tr\u1ebb em c\u00f3 to\u00e1n h\u1ecdc kh\u1ec9 ch\u1ec9 v\u1edbi 2k\/ng\u00e0y.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"margin-left: auto;margin-right: auto\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia.monkeyuni.net\/upload\/web\/img\/button_dang-ky-ngay-1.png\" alt=\"\" width=\"185\" height=\"25\"><\/p>\n<\/td>\n<\/tr>\n<\/table>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_thay_doi_%E2%80%9C1_met_vuong_voi_so_luong_met_vuong%E2%80%9D\"><\/span>C\u00e1ch thay \u0111\u1ed5i &#8220;1 m\u00e9t vu\u00f4ng v\u1edbi s\u1ed1 l\u01b0\u1ee3ng m\u00e9t vu\u00f4ng&#8221;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ec3 chuy\u1ec3n \u0111\u1ed5i c\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng v\u1edbi nhau, gi\u1eefa M2 v\u00e0 DM2 ho\u1eb7c b\u1ea5t k\u1ef3 \u0111\u01a1n v\u1ecb n\u00e0o, m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c c\u00e1ch sau:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_chuyen_M2_thanh_DM2_bang_cach_do_luong_quoc_te_SI\"><\/span>C\u00e1ch chuy\u1ec3n M2 th\u00e0nh DM2 b\u1eb1ng c\u00e1ch \u0111o l\u01b0\u1eddng qu\u1ed1c t\u1ebf SI<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">D\u1ef1a tr\u00ean c\u00e1c ti\u00eau chu\u1ea9n \u0111o l\u01b0\u1eddng SI qu\u1ed1c t\u1ebf, c\u00e1ch thay \u0111\u1ed5i gi\u1eefa c\u00e1c \u0111\u01a1n v\u1ecb s\u1ebd d\u1ef1a tr\u00ean quy t\u1eafc <em>&#8220;M\u1ed7i \u0111\u01a1n v\u1ecb s\u1ebd b\u1eb1ng 100 l\u1ea7n \u0111\u01a1n v\u1ecb ph\u00eda tr\u01b0\u1edbc n\u00f3 v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.&#8221;<\/em><\/p>\n<p dir=\"ltr\">V\u00ed d\u1ee5: 1m2 = 0,01 dam2 = 0,0001 hm2 = 0,000001 km2.<\/p>\n<p dir=\"ltr\">1M2 = 100 DM2 = 10000 cm2 = 1000000 mm2.<\/p>\n<p dir=\"ltr\">1.000.000 mm\u00b2 = 10.000 cm\u00b2 = 100 dm\u00b2 = 1 m\u00b2 = 0,01 dam\u00b2 = 0,0001 hm\u00b2 = 0,000 001 km\u00b2.<\/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\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-2.jpg\" alt=\"Lu\u1eadt c\u1ee7a c\u00e1c \u0111\u01a1n v\u1ecb chuy\u1ec3n \u0111\u1ed5i t\u00ednh to\u00e1n khu v\u1ef1c theo ti\u00eau chu\u1ea9n. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_thay_doi_M2_thanh_DM2_bang_cac_cong_cu_truc_tuyen\"><\/span>C\u00e1ch thay \u0111\u1ed5i M2 th\u00e0nh DM2 b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u1ec3 h\u1ed7 tr\u1ee3 chuy\u1ec3n \u0111\u1ed5i c\u00e1c \u0111\u01a1n v\u1ecb t\u00ednh to\u00e1n khu v\u1ef1c nhanh h\u01a1n khi kh\u00f4ng nh\u1edb quy t\u1eafc, m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn c\u00f3 s\u1eb5n. C\u1ee5 th\u1ec3:<\/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\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-3.jpg\" alt=\"Chuy\u1ec3n \u0111\u1ed5i c\u00e1c lo\u1ea1i chuy\u1ec3n \u0111\u1ed5i. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Th\u00f4ng qua Google: B\u1ea1n ch\u1ec9 c\u1ea7n truy c\u1eadp Google ho\u1eb7c b\u1ea5t k\u1ef3 c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm tr\u1ef1c tuy\u1ebfn n\u00e0o, sau \u0111\u00f3 nh\u1eadp t\u1eeb kh\u00f3a \u0111\u1ec3 tr\u00f4ng gi\u1ed1ng nh\u01b0 &#8220;1 m2 b\u1eb1ng v\u1edbi s\u1ed1 l\u01b0\u1ee3ng DM2&#8221; v\u00e0 sau \u0111\u00f3 nh\u1ea5p v\u00e0o Enter, k\u1ebft qu\u1ea3 s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb nhanh ch\u00f3ng.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Th\u00f4ng qua trang web ConvertPorld: \u0110\u00e2y l\u00e0 m\u1ed9t trang web cung c\u1ea5p m\u1ed9t \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng nhanh, trong ph\u1ea7n &#8220;Khu v\u1ef1c&#8221;, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1eadp s\u1ed1 \u0111\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i v\u00e0 ch\u1ecdn thi\u1ebft b\u1ecb \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i v\u00e0 sau \u0111\u00f3 nh\u1ea5p v\u00e0o k\u1ebft qu\u1ea3 s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb ch\u00ednh x\u00e1c.<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Mot_so_cach_pho_bien_de_chuyen_doi_M2\"><\/span>M\u1ed9t s\u1ed1 c\u00e1ch ph\u1ed5 bi\u1ebfn \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i M2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Ngo\u00e0i vi\u1ec7c h\u1ecdc 1 m\u00e9t vu\u00f4ng v\u1edbi bao nhi\u00eau m\u00e9t vu\u00f4ng? M\u1ecdi ng\u01b0\u1eddi c\u0169ng n\u00ean bi\u1ebft m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa M2 v\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb kh\u00e1c \u0111\u1ec3 h\u1ed7 tr\u1ee3 h\u1ecdc t\u1eadp v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. C\u1ee5 th\u1ec3:<\/p>\n<ul>\n<li dir=\"ltr\">1m2 = 100 dm2<\/li>\n<li dir=\"ltr\">1m2 = 10.000 cm2<\/li>\n<li dir=\"ltr\">1 m2 = 0,0001 ha<\/li>\n<li dir=\"ltr\">1 m2 = 0,000001 km2<\/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\/1-met-vuong-bang-bao-nhieu-de-xi-met-vuong-4.jpg\" alt=\"M\u1ed9t s\u1ed1 \u0111\u01a1n v\u1ecb chuy\u1ec3n \u0111\u1ed5i ph\u1ed5 bi\u1ebfn. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tap_the_duc_de_chuyen_doi_met_vuong_thanh_met_vuong_de_thuc_hanh\"><\/span>T\u1eadp th\u1ec3 d\u1ee5c \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i m\u00e9t vu\u00f4ng th\u00e0nh m\u00e9t vu\u00f4ng \u0111\u1ec3 th\u1ef1c h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Sau khi bi\u1ebft c\u00e1ch chuy\u1ec3n \u0111\u1ed5i gi\u1eefa M2 v\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng kh\u00e1c, \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ec3 h\u1ecd th\u1ef1c h\u00e0nh v\u00e0 ghi nh\u1edb t\u1ed1t h\u01a1n:<\/p>\n<p dir=\"ltr\">B\u00e0i h\u1ecdc 1: Vi\u1ebft s\u1ed1 th\u00edch h\u1ee3p v\u00e0o ch\u1ed7 tr\u1ed1ng:<\/p>\n<p dir=\"ltr\">1m2 = &#8230; DM2<\/p>\n<p dir=\"ltr\">48 m2 = &#8230; DM2<\/p>\n<p dir=\"ltr\">1997 m2 = &#8230; .dm2<\/p>\n<p dir=\"ltr\">100 m2 = &#8230; DM2<\/p>\n<p dir=\"ltr\">2000 m2 =\u2026 .dm2<\/p>\n<p dir=\"ltr\">9900 m2 = &#8230; DM2<\/p>\n<p dir=\"ltr\">60000 DM2 = &#8230; M2<\/p>\n<p dir=\"ltr\">572000 DM2 = &#8230; M2<\/p>\n<p dir=\"ltr\">9 DM2 = &#8230; M2<\/p>\n<p dir=\"ltr\">150 DM2 = &#8230; M2<\/p>\n<p dir=\"ltr\">B\u00e0i 2: \u0110i\u1ec1n v\u00e0o con d\u1ea5u&gt;, &lt;, =:<\/p>\n<p dir=\"ltr\">210 m2\u2026 .2dm2 10m2<\/p>\n<p dir=\"ltr\">1954 DM2\u2026 .. 19m2 50dm2<\/p>\n<p dir=\"ltr\">6m2 3dm2 &#8230;. 603 DM2<\/p>\n<p dir=\"ltr\">2001 m2\u2026 .20m2 110dm2<\/p>\n<p dir=\"ltr\">B\u00e0i 3: \u0110\u01b0\u1ee3c ghi l\u1ea1i ch\u00ednh x\u00e1c, sai S:<\/p>\n<p dir=\"ltr\">a) H\u00ecnh d\u1ea1ng h\u00ecnh vu\u00f4ng v\u00e0 h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 di\u1ec7n t\u00edch b\u1eb1ng nhau.<\/p>\n<p dir=\"ltr\">b) Di\u1ec7n t\u00edch vu\u00f4ng v\u00e0 di\u1ec7n t\u00edch h\u00ecnh ch\u1eef nh\u1eadt kh\u00f4ng b\u1eb1ng nhau.<\/p>\n<p dir=\"ltr\">c) H\u00ecnh vu\u00f4ng c\u00f3 di\u1ec7n t\u00edch l\u1edbn h\u01a1n di\u1ec7n t\u00edch h\u00ecnh ch\u1eef nh\u1eadt.<\/p>\n<p dir=\"ltr\">D) H\u00ecnh d\u1ea1ng h\u00ecnh ch\u1eef nh\u1eadt nh\u1ecf h\u01a1n di\u1ec7n t\u00edch vu\u00f4ng<\/p>\n<p dir=\"ltr\">B\u00e0i 4: M\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 chi\u1ec1u d\u00e0i 4m, chi\u1ec1u r\u1ed9ng 200dm. T\u00ednh di\u1ec7n t\u00edch c\u1ee7a h\u00ecnh ch\u1eef nh\u1eadt \u0111\u00f3.<\/p>\n<p dir=\"ltr\">B\u00e0i 5: M\u1ecdi ng\u01b0\u1eddi \u0111ang \u0111\u1eb7t m\u1ed9t c\u0103n ph\u00f2ng h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 chi\u1ec1u d\u00e0i 6m, chi\u1ec1u r\u1ed9ng 4 m v\u1edbi c\u00e1c m\u1ea3nh g\u1ed7 h\u00ecnh ch\u1eef nh\u1eadt v\u1edbi chi\u1ec1u d\u00e0i 1m 20 cm, chi\u1ec1u r\u1ed9ng 20 cm. H\u1ecfi c\u00f3 bao nhi\u00eau mi\u1ebfng g\u1ed7 c\u1ea7n \u0111\u01b0\u1ee3c l\u00e1t v\u00e0o ph\u00f2ng?<\/p>\n<p dir=\"ltr\">B\u00e0i 6: M\u1ecdi ng\u01b0\u1eddi tr\u1ed3ng ng\u00f4 tr\u00ean m\u1ed9t tr\u01b0\u1eddng h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 chi\u1ec1u r\u1ed9ng 60m, chi\u1ec1u d\u00e0i l\u00e0 chi\u1ec1u r\u1ed9ng 5\/3.<\/p>\n<p dir=\"ltr\">a) T\u00ednh di\u1ec7n t\u00edch c\u1ee7a tr\u01b0\u1eddng \u0111\u00f3.<\/p>\n<p dir=\"ltr\">b) Bi\u1ebft r\u1eb1ng, trung b\u00ecnh, c\u1ee9 sau m\u1ed7i v\u1ee5 thu ho\u1ea1ch 100m2 l\u00e0 30kg ng\u00f4. Khi \u0111\u01b0\u1ee3c h\u1ecfi tr\u00ean to\u00e0n b\u1ed9 l\u0129nh v\u1ef1c, c\u00f3 bao nhi\u00eau nh\u00f3m ng\u01b0\u1eddi \u0111\u01b0\u1ee3c thu ho\u1ea1ch?<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bi_quyet_de_day_tre_hoc_toan_la_don_gian_va_de_hieu\"><\/span>B\u00ed quy\u1ebft \u0111\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n l\u00e0 \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 hi\u1ec3u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c m\u1eb9o \u0111\u1ec3 gi\u00fap b\u1ea1n d\u1ea1y con b\u1ea1n h\u1ecdc to\u00e1n \u0111\u1ec3 \u0111o \u0111\u1ed9 d\u00e0i, c\u00e1c \u0111\u01a1n v\u1ecb t\u00ednh \u0111\u1ed9 d\u00e0i hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n<ul>\n<li dir=\"ltr\">Th\u1ef1c hi\u1ec7n vi\u1ec7c so s\u00e1nh c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng: \u0110\u00e2y l\u00e0 c\u00e1ch d\u1ea1y tr\u1ebb h\u1ecdc to\u00e1n \u0111\u1ec3 \u0111o \u0111\u1ed9 d\u00e0i hi\u1ec7u qu\u1ea3 nh\u1ea5t cho tr\u1ebb em v\u1eeba ti\u1ebfp x\u00fac v\u1edbi lo\u1ea1i to\u00e1n n\u00e0y.<\/li>\n<li dir=\"ltr\">\u0110o chi\u1ec1u d\u00e0i b\u1eb1ng s\u1ea3i ch\u00e2n v\u00e0 b\u01b0\u1edbc ch\u00e2n: \u0110\u00e1ng ng\u1ea1c nhi\u00ean, ph\u1ea3i, m\u1eb7c d\u00f9 &#8220;s\u1ea3i b\u01b0\u1edbc&#8221; ho\u1eb7c &#8220;b\u01b0\u1edbc ch\u00e2n&#8221; kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng trong ch\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc c\u1ee7a tr\u1ebb, m\u00e0 l\u00e0 c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 gi\u00fap tr\u1ebb d\u1ec5 d\u00e0ng t\u01b0\u1edfng t\u01b0\u1ee3ng ch\u00fang n\u00ean \u0111o m\u1ecdi th\u1ee9 nh\u01b0 th\u1ebf n\u00e0o.<\/li>\n<li dir=\"ltr\">Khuy\u1ebfn kh\u00edch tr\u1ebb \u0111o c\u00e1c v\u1eadt th\u1ec3 trong nh\u00e0: \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap tr\u1ebb em h\u00ecnh dung th\u1eddi gian c\u1ee7a c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 chuy\u1ec3n \u0111\u1ed5i sang c\u00e1c \u0111\u01a1n v\u1ecb kh\u00e1c nhau.<\/li>\n<li dir=\"ltr\">\u00c1p d\u1ee5ng Ph\u1ea7n m\u1ec1m to\u00e1n h\u1ecdc Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef Math: \u0110\u00e2y l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng s\u1ebd gi\u00fap tr\u1ebb ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n 5 n\u0103ng l\u1ef1c to\u00e1n h\u1ecdc theo ch\u01b0\u01a1ng tr\u00ecnh gi\u00e1o d\u1ee5c m\u1edbi v\u00e0 h\u00ecnh th\u00e0nh th\u00f3i quen t\u01b0 duy h\u1ee3p l\u00fd t\u1eeb khi c\u00f2n nh\u1ecf. \u0110\u1ed3ng th\u1eddi, ph\u00e1t tri\u1ec3n t\u01b0 duy v\u00e0 tr\u00ed th\u00f4ng minh trong giai \u0111o\u1ea1n ho\u00e0ng kim c\u1ee7a s\u1ef1 ph\u00e1t tri\u1ec3n n\u00e3o b\u1ed9. <\/li>\n<\/ul>\n<p dir=\"ltr\">\u0110\u1ec3 \u0111\u01b0\u1ee3c l\u1eddi khuy\u00ean t\u1ed1t nh\u1ea5t, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef qua 1900 63 60 52. Ho\u1eb7c \u0111\u1ec3 l\u1ea1i th\u00f4ng tin ngay t\u1ea1i \u0111\u00e2y \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u \u01b0u \u0111\u00e3i l\u00ean t\u1edbi 40% v\u00e0 h\u00e0ng ng\u00e0n t\u00e0i li\u1ec7u h\u1ecdc t\u1eadp mi\u1ec5n ph\u00ed.<\/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\/51-monkey_math.png\" alt=\"Shining Home - Gia \u0111\u00ecnh Anh Ng\u1eef Math - \u1ee8ng d\u1ee5ng to\u00e1n h\u1ecdc b\u1eb1ng ti\u1ebfng Anh s\u1ed1 1 cho tr\u1ebb m\u1eabu gi\u00e1o &amp; tr\u1ebb em ti\u1ec3u h\u1ecdc. (\u1ea2nh: Kh\u1ec9)\" width=\"100%\"><\/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 ki\u1ebfn \u200b\u200bth\u1ee9c c\u01a1 b\u1ea3n \u0111\u1ec3 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi &#8220;C\u00f3 bao nhi\u00eau m\u00e9t vu\u00f4ng l\u00e0 1 m\u00e9t vu\u00f4ng?&#8221;. Ch\u1eafc ch\u1eafn v\u1edbi ph\u00e2n t\u00edch v\u00e0 chia s\u1ebb \u1edf tr\u00ean, m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n hi\u1ec3u c\u00e2u tr\u1ea3 l\u1eddi, t\u1eeb \u0111\u00f3 h\u1ed7 tr\u1ee3 t\u00ednh to\u00e1n trong h\u1ecdc t\u1eadp ho\u1eb7c \u0111o l\u01b0\u1eddng th\u1ef1c t\u1ebf ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n<table style=\"border-collapse: collapse;width: 100.01%;background-color: #fbeeb8\" border=\"1\">\n<tr>\n<td style=\"width: 98.5932%\">\n<p style=\"text-align: center\">\u0110\u1eebng b\u1ecf l\u1ee1 !! <\/p>\n<p style=\"text-align: center\">Ch\u01b0\u01a1ng tr\u00ecnh to\u00e1n h\u1ecdc b\u1eb1ng ti\u1ebfng Anh, gi\u00fap ph\u00e1t tri\u1ec3n t\u01b0 duy theo c\u00e1ch to\u00e0n di\u1ec7n nh\u1ea5t. <\/p>\n<p style=\"text-align: center\">Nh\u1eadn t\u1ed1i \u0111a 40% \u01b0u \u0111\u00e3i ngay t\u1ea1i \u0111\u00e2y!   <img decoding=\"async\" style=\"margin-left: auto;margin-right: auto\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/taimienphiMM.png\" width=\"185\"><\/p>\n<\/td>\n<\/tr>\n<\/table>\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>M2 v\u00e0 DM2 l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng khu v\u1ef1c ph\u1ed5 bi\u1ebfn. V\u1eady c\u00f3 bao nhi\u00eau m\u00e9t vu\u00f4ng l\u00e0 1 m\u00e9t vu\u00f4ng? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i 2 \u0111\u01a1n v\u1ecb n\u00e0y m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c? N\u1ed9i dung b\u00e0i vi\u1ebft sau \u0111\u00e2y s\u1ebd cung c\u1ea5p c\u00e1c c\u00f4ng th\u1ee9c v\u00e0 c\u00e1ch \u0111\u01a1n&#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-16619","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/16619","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=16619"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/16619\/revisions"}],"predecessor-version":[{"id":23863,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/16619\/revisions\/23863"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=16619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=16619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=16619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}