{"id":249,"date":"2024-08-19T08:04:01","date_gmt":"2024-08-19T08:04:01","guid":{"rendered":"https:\/\/pixelsconverter.online\/?page_id=249"},"modified":"2025-10-23T01:38:43","modified_gmt":"2025-10-23T01:38:43","slug":"rem-to-cm-converter","status":"publish","type":"page","link":"https:\/\/toolsmate.online\/vi\/rem-to-cm-converter\/","title":{"rendered":"B\u1ed9 chuy\u1ec3n \u0111\u1ed5i REM sang CM"},"content":{"rendered":"<style>.kb-row-layout-id249_0afd0f-d2 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id249_0afd0f-d2 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id249_0afd0f-d2 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1100px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id249_0afd0f-d2 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id249_0afd0f-d2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id249_0afd0f-d2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id249_0afd0f-d2 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column249_77bdf5-e5 > .kt-inside-inner-col,.kadence-column249_77bdf5-e5 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column249_77bdf5-e5 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column249_77bdf5-e5 > .kt-inside-inner-col{flex-direction:column;}.kadence-column249_77bdf5-e5 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column249_77bdf5-e5 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column249_77bdf5-e5{position:relative;}@media all and (max-width: 1024px){.kadence-column249_77bdf5-e5 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column249_77bdf5-e5 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column249_77bdf5-e5\"><div class=\"kt-inside-inner-col\">\n<h1 class=\"wp-block-heading has-theme-palette-9-color has-text-color has-link-color wp-elements-c2e57fba30ccdf98e7dfd6c1b4dd4461\">B\u1ed8 CHUY\u1ec2N \u0110\u1ed4I REM SANG CM<\/h1>\n<\/div><\/div>\n\n\n<style>.kadence-column249_b4a689-83 > .kt-inside-inner-col,.kadence-column249_b4a689-83 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column249_b4a689-83 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column249_b4a689-83 > .kt-inside-inner-col{flex-direction:column;}.kadence-column249_b4a689-83 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column249_b4a689-83 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column249_b4a689-83{position:relative;}@media all and (max-width: 1024px){.kadence-column249_b4a689-83 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column249_b4a689-83 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column249_b4a689-83\"><div class=\"kt-inside-inner-col\">\n<div class=\"container\">\n    <div class=\"input-group\">\n        <input type=\"number\" id=\"remInput\" placeholder=\"Nh\u1eadp gi\u00e1 tr\u1ecb REM\">\n        <label for=\"remInput\">REM<\/label>\n    <\/div>\n    <!-- Icon for page change -->\n    <span id=\"pageChangeIcon\" class=\"rotate-icon\">\n        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 52 52\" fill=\"#000000\" class=\"CalculatorField_calculator-field__reverse-icon__vb2AT\">\n            <g>\n                <path d=\"M48.5,2h-3C44.7,2,44,2.7,44,3.5v7c0,0.9-1,1.5-1.6,0.8l0,0C37.7,6.1,31,3.4,23.7,4.1 c-2.6,0.2-5.1,1-7.4,2.2c-1.2,0.6-2.4,1.3-3.4,2.1c-0.7,0.5-0.8,1.6-0.2,2.3l2.1,2.1c0.5,0.5,1.3,0.6,1.9,0.2 c1.2-0.8,2.5-1.5,3.9-2.1c0.6-0.2,1.3-0.4,2-0.6c6.3-1.2,12.3,1.3,15.7,5.4c1.2,1.4,0.3,2.3-0.7,2.3h-7c-0.8,0-1.6,0.7-1.6,1.5v3 c0,0.8,0.8,1.5,1.6,1.5h18.2c0.7,0,1.2-0.6,1.2-1.3V3.5C50,2.7,49.3,2,48.5,2z\"><\/path>\n                <path d=\"M39.4,37.4c-0.6-0.6-1.5-0.6-2.1,0c-1.6,1.6-3.6,2.9-5.8,3.7c-0.6,0.2-1.3,0.4-2,0.6 c-6.3,1.2-12.3-1.3-15.7-5.4c-1.2-1.4-0.3-2.3,0.7-2.3h7c0.8,0,1.5-0.7,1.5-1.5v-3c0-0.8-0.7-1.5-1.5-1.5H3.3C2.6,28,2,28.6,2,29.3 v19.2C2,49.3,2.7,50,3.5,50h3C7.3,50,8,49.3,8,48.5v-7c0-0.9,1-1.5,1.6-0.8l0,0c4.6,5.2,11.4,7.9,18.7,7.2c2.6-0.2,5.1-1,7.4-2.2 c2.2-1.1,4.1-2.5,5.7-4.1c0.6-0.6,0.6-1.6,0-2.1L39.4,37.4z\"><\/path>\n            <\/g>\n        <\/svg>\n    <\/span>\n    <div class=\"input-group\">\n        <input type=\"number\" id=\"remSizeInput\" placeholder=\"Nh\u1eadp gi\u00e1 tr\u1ecb k\u00edch th\u01b0\u1edbc REM\">\n        <label for=\"remSizeInput\">K\u00edch th\u01b0\u1edbc REM<\/label>\n    <\/div>\n    <div class=\"result\" id=\"resultDisplay\">K\u1ebft qu\u1ea3 s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb \u1edf \u0111\u00e2y<\/div>\n<\/div>\n\n\n<script>\n    const remInput = document.getElementById('remInput');\n    const remSizeInput = document.getElementById('remSizeInput');\n    const resultDisplay = document.getElementById('resultDisplay');\n    const copyIcon = document.createElement('span'); \/\/ Create the copy icon container\n\n    \/\/ Set default values\n    remSizeInput.value = 16;\n\n    \/\/ Function to convert REM to CM\n    function convertRemToCm() {\n        const remValue = parseFloat(remInput.value);\n        const remSizeValue = parseFloat(remSizeInput.value);\n        \n        if (!isNaN(remValue) && !isNaN(remSizeValue)) {\n            const pxValue = remValue * remSizeValue; \/\/ Convert REM to PX\n            const cmValue = pxValue \/ 37.7952755906; \/\/ Convert PX to CM (1cm = 37.7952755906px)\n\n            \/\/ Check if the cmValue is a whole number\n            const displayValue = (cmValue % 1 === 0) ? cmValue : cmValue.toFixed(2);\n            resultDisplay.textContent = displayValue + 'cm'; \/\/ Display the CM value with 'cm' unit\n        } else {\n            resultDisplay.textContent = 'Result will be shown here';\n        }\n        resultDisplay.appendChild(copyIcon); \/\/ Append the copy icon next to the result\n    }\n\n    \/\/ Add event listeners for the input fields\n    remInput.addEventListener('input', convertRemToCm);\n    remSizeInput.addEventListener('input', convertRemToCm);\n\n    \/\/ Add the SVG copy icon directly next to the result text\n    copyIcon.innerHTML = `<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"24\" viewBox=\"0 0 24 24\" width=\"24\">\n      <path d=\"M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z\"\/>\n    <\/svg>`;\n    copyIcon.style.cursor = 'pointer';\n    copyIcon.style.marginLeft = '10px'; \/\/ Add some space between result and icon\n    copyIcon.style.verticalAlign = 'middle'; \/\/ Align the icon properly with the text\n    copyIcon.style.transition = 'transform 0.3s ease'; \/\/ Animation on click\n\n    \/\/ Function to copy result to clipboard when the icon is clicked\n    copyIcon.addEventListener('click', function() {\n        const cmValue = resultDisplay.textContent;\n        if (cmValue && cmValue !== 'Result will be shown here') {\n            const valueToCopy = cmValue.replace('cm', '').trim(); \/\/ Remove the 'cm' unit and trim the value\n            navigator.clipboard.writeText(valueToCopy).then(() => {\n                \/\/ Animation: Copy icon will grow slightly and then shrink back to indicate the action\n                copyIcon.style.transform = 'scale(1.2)'; \/\/ Enlarge the icon slightly\n                setTimeout(() => {\n                    copyIcon.style.transform = 'scale(1)'; \/\/ Return to original size after animation\n                }, 200);\n            }).catch(err => {\n                console.error('Failed to copy text:', err);\n            });\n        }\n    });\n    copyIcon.classList.add('copy-icon'); \n    \/\/ Add event listener for icon click to change the page\ndocument.getElementById('pageChangeIcon').addEventListener('click', function() {\n    \/\/ Change the URL to the desired page\n    window.location.href = 'https:\/\/toolsmate.online\/cm-to-rem-converter\/'; \/\/ Replace with the desired page link\n});\n\n<\/script>\n<style>\n.container {\n    background-color: #fff;\n    padding: 30px;\n    border-radius: 10px;\n    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);\n    max-width: 600px;\n    width: 100%;\n    display: flex;\n    flex-direction: column;\n    align-items: center; \/* Center content horizontally *\/\n}\n\n.input-group {\n    position: relative;\n    width: 100%; \/* Full width for the input fields *\/\n    display: flex;\n    margin-bottom:15px;\n    justify-content: space-between; \/* Align inputs on both sides *\/\n}\n\nlabel {\n    position: absolute;\n    top: -6px;\n    left: 15px;\n    background-color: #fff;\n    padding: 0 5px;\n    font-size: 0.9rem;\n    color: #007bff;\n}\n\n.rotate-icon {\n    padding-bottom:10px;\n    display: inline-block;\n    cursor: pointer;\n    transition: transform 0.5s ease;\n    margin: 0 20px;\n    align-self: center; \/* Centers the icon between inputs *\/\n}\n\n.rotate-icon:hover {\n    transform: rotate(360deg);\n}\n\n#converterLink {\n    display: block;\n    margin-top: 20px;\n    font-size: 16px;\n    color: blue;\n    text-decoration: underline;\n}\n\n.result {\n    text-align: center;\n    font-size: 1.2rem;\n    font-weight: 600;\n    margin-top: 10px;\n    padding: 8px 10px;\n    background-color: #e7f3ff;\n    border-radius: 4px;\n    width:100%;\n}\n\n\/* Add transition for the copy icon *\/\n.copy-icon {\n    cursor: pointer;\n    margin-left: 10px;\n    vertical-align: middle;\n    transition: background-color 0.3s ease, transform 0.3s ease;\n    padding: 5px;\n    border-radius: 20%; \/* Make the icon look better with rounded corners *\/\n}\n\n@media (max-width: 600px) {\n    .container {\n        padding: 35px 15px;\n    }\n\n    .result {\n        font-size: 1rem;\n    }\n}\n<\/style>\n<\/div><\/div>\n\n\n<style>.kadence-column249_955b05-f7 > .kt-inside-inner-col,.kadence-column249_955b05-f7 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column249_955b05-f7 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column249_955b05-f7 > .kt-inside-inner-col{flex-direction:column;}.kadence-column249_955b05-f7 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column249_955b05-f7 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column249_955b05-f7, .kadence-column249_955b05-f7 h1, .kadence-column249_955b05-f7 h2, .kadence-column249_955b05-f7 h3, .kadence-column249_955b05-f7 h4, .kadence-column249_955b05-f7 h5, .kadence-column249_955b05-f7 h6{color:var(--global-palette9, #ffffff);}.kadence-column249_955b05-f7 a{color:var(--global-palette7, #EDF2F7);}.kadence-column249_955b05-f7{position:relative;}@media all and (max-width: 1024px){.kadence-column249_955b05-f7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column249_955b05-f7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column249_955b05-f7\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">B\u1ed9 chuy\u1ec3n \u0111\u1ed5i REM sang CM<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Chuy\u1ec3n \u0111\u1ed5i REM sang CM d\u1ec5 d\u00e0ng, ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/h3>\n\n\n\n<p>\u0110\u1ed9 ch\u00ednh x\u00e1c trong \u0111o l\u01b0\u1eddng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra c\u00e1c t\u00e1c ph\u1ea9m chuy\u00ean nghi\u1ec7p v\u00e0 th\u1ed1ng nh\u1ea5t v\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9 trong thi\u1ebft k\u1ebf web v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng k\u1ef9 thu\u1eadt s\u1ed1 hi\u1ec7n \u0111\u1ea1i. \u0110\u00f3 c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt tr\u1ef1c tuy\u1ebfn, m\u1ed9t trang web \u0111\u00e1p \u1ee9ng, ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 m\u1ed9t phi\u00ean b\u1ea3n in m\u00e0 b\u1ea1n \u0111ang c\u1ed1 g\u1eafng \u0111\u01b0a v\u00e0o ho\u1ea1t \u0111\u1ed9ng kinh doanh tr\u1ef1c tuy\u1ebfn c\u1ee7a m\u00ecnh. Tuy nhi\u00ean, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian b\u1eb1ng c\u00e1ch h\u1ecdc c\u00e1ch bi\u1ebfn REM th\u00e0nh CM, v\u00e0 n\u00f3 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng b\u00ed quy\u1ebft cho ph\u00e9p b\u1ea1n t\u1ea1o ra nh\u1eefng thi\u1ebft k\u1ebf m\u1ea1ch l\u1ea1c.<\/p>\n\n\n\n<p>C\u00f4ng c\u1ee5 ToolsMate.online \u0111\u00e3 gi\u00fap vi\u1ec7c n\u00e0y tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n v\u1edbi B\u1ed9 chuy\u1ec3n \u0111\u1ed5i REM sang CM. C\u00e1c \u0111\u01a1n v\u1ecb CSS t\u01b0\u01a1ng \u0111\u1ed1i v\u1edbi nhau (REM) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i tr\u1ef1c ti\u1ebfp sang centimet (CM) ch\u1ec9 b\u1eb1ng m\u1ed9t n\u00fat b\u1ea5m tr\u00ean b\u00e0n ph\u00edm \u2013 n\u00f3 s\u1ebd k\u1ebft n\u1ed1i b\u1ed1 c\u1ee5c v\u1eadt l\u00fd v\u1edbi b\u1ed1 c\u1ee5c k\u1ef9 thu\u1eadt s\u1ed1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">REM trong thi\u1ebft k\u1ebf web l\u00e0 g\u00ec?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Hi\u1ec3u v\u1ec1 REM (EM g\u1ed1c)<\/h3>\n\n\n\n<p>\u0110\u01a1n v\u1ecb ph\u1ed5 bi\u1ebfn Root EM c\u1ee7a CSS (Cascading Style Sheets) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m&ocirc; t\u1ea3 c&aacute;c gi&aacute; tr\u1ecb c&oacute; th\u1ec3 m\u1edf r\u1ed9ng \u0111&atilde; \u0111\u01b0\u1ee3c r&uacute;t g\u1ecdn th&agrave;nh REM. REM kh&ocirc;ng ph\u1ea3i l&agrave; \u0111\u01a1n v\u1ecb tuy\u1ec7t \u0111\u1ed1i nh\u01b0 c&aacute;c \u0111\u01a1n v\u1ecb c\u1ed1 \u0111\u1ecbnh l&agrave; s\u1ed1 pixel tr&ecirc;n m\u1ed9t inch (PX), m&agrave; d\u1ef1a tr&ecirc;n k&iacute;ch th\u01b0\u1edbc ph&ocirc;ng ch\u1eef c\u1ee7a ph\u1ea7n t\u1eed g\u1ed1c (th\u01b0\u1eddng l&agrave; &lt;html&gt; nh&atilde;n).<\/p>\n\n\n\n<p><strong>V\u00ed d\u1ee5:<\/strong><\/p>\n\n\n\n<p>Trong tr\u01b0\u1eddng h\u1ee3p k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef c\u1ee7a ph\u1ea7n t\u1eed HTML l\u00e0 16 pixel \u1edf c\u01a1 s\u1edf, th\u00ec<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>1 REM = 16 pixel.<\/code><\/pre>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y khi\u1ebfn REM tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 l\u00fd t\u01b0\u1edfng trong thi\u1ebft k\u1ebf web \u0111\u00e1p \u1ee9ng, cho ph\u00e9p c\u00e1c th\u00e0nh ph\u1ea7n t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc cho ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i m\u00e0n h\u00ecnh kh\u00e1c nhau. REM \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf s\u1eed d\u1ee5ng \u0111\u1ec3 mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh, kh\u1ea3 n\u0103ng truy c\u1eadp v\u00e0 t\u00ednh linh ho\u1ea1t trong c\u1ea5u tr\u00fac b\u1ed1 c\u1ee5c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao ph\u1ea3i chuy\u1ec3n \u0111\u1ed5i REM sang CM?<\/h2>\n\n\n\n<p>Nh\u01b0ng m\u1eb7c d\u00f9 REM ho\u00e0n h\u1ea3o trong th\u1ebf gi\u1edbi \u1ea3o, \u0111\u00f4i khi b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u giao ti\u1ebfp v\u1edbi th\u1ebf gi\u1edbi th\u1ef1c b\u1eb1ng centimet. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u1ed9i dung t\u01b0\u01a1ng t\u1ef1 c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n in \u1ea5n.<\/li>\n\n\n\n<li>\u0110\u1ea3m b\u1ea3o h\u00ecnh \u1ea3nh tr\u00ean m\u00e0n h\u00ecnh c\u00f3 t\u1ef7 l\u1ec7 v\u1eadt l\u00fd c\u00e2n x\u1ee9ng.<\/li>\n\n\n\n<li>T\u1ea1o m\u1eabu, ch\u1ebf t\u00e1c ho\u1eb7c \u0111\u00f3ng g\u00f3i s\u1ea3n ph\u1ea9m.<\/li>\n\n\n\n<li>\u0110\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 s\u1ea3n ph\u1ea9m v\u1eadt l\u00fd c\u00f3 k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng t\u1ef1 nhau.<\/li>\n<\/ul>\n\n\n\n<p>Kh\u1ea3 n\u0103ng chuy\u1ec3n \u0111\u1ed5i REM sang CM cho ph\u00e9p b\u1ea1n thi\u1ebft k\u1ebf c\u00e1c s\u1ea3n ph\u1ea9m thi\u1ebft k\u1ebf c\u1ee7a m\u00ecnh tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o khi in ho\u1eb7c \u1edf \u0111\u00fang k\u00edch th\u01b0\u1edbc, do \u0111\u00f3 cho ph\u00e9p b\u1ea1n \u0111\u01b0a ra l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 b\u1ed1 c\u1ee5c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00f4ng th\u1ee9c chuy\u1ec3n \u0111\u1ed5i REM sang CM<\/h2>\n\n\n\n<p>Thu\u1eadt to\u00e1n chuy\u1ec3n \u0111\u1ed5i REM sang CM d\u1ef1a tr\u00ean m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa pixel v\u00e0 centimet. Thu\u1eadt to\u00e1n n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh nhi\u1ec1u giai \u0111o\u1ea1n.<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>1 inch = 96 pixel 1 inch = 2,54 cm<\/code><\/pre>\n\n\n\n<p>V\u00ec th\u1ebf:<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>1 pixel = 2,54 cm \/ 96 1 pixel \u2248 0,0264583 cm<\/code><\/pre>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y l\u00e0 do 1 REM b\u1eb1ng 16 pixel (k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef m\u1eb7c \u0111\u1ecbnh l\u00e0 16 pixel tr\u00ean tr\u00ecnh duy\u1ec7t):<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>1 REM = 16 \u00d7 0,0264583 cm 1 REM \u2248 0,4233 cm<\/code><\/pre>\n\n\n\n<p>V\u00ec v\u1eady, c\u00f4ng th\u1ee9c REM sang CM l\u00e0:<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>Gi\u00e1 tr\u1ecb REM \u00d7 0,4233 = Gi\u00e1 tr\u1ecb CM<\/code><\/pre>\n\n\n\n<p><strong>V\u00ed d\u1ee5 chuy\u1ec3n \u0111\u1ed5i<\/strong><\/p>\n\n\n\n<p>\u0110\u1ec3 l\u00e0m r\u00f5 v\u1ea5n \u0111\u1ec1, ch\u00fang ta h\u00e3y l\u1ea5y m\u1ed9t v\u00ed d\u1ee5 ng\u1eafn g\u1ecdn.<\/p>\n\n\n\n<p><strong>V\u00ed d\u1ee5:<\/strong><\/p>\n\n\n\n<p>Chuy\u1ec3n \u0111\u1ed5i 2 REM sang cm.<\/p>\n\n\n\n<p><strong>S\u1eed d\u1ee5ng c\u00f4ng th\u1ee9c:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>2 REM \u00d7 0,4233 = 0,8466 cm<\/code><\/pre>\n\n\n\n<p><strong>2 REM = 0,8466 cm (kho\u1ea3ng 0,85 cm)<\/strong><\/p>\n\n\n\n<p>Ngh\u0129a l\u00e0 khi b\u1ea1n \u0111\u1ecbnh ngh\u0129a m\u1ed9t ph\u1ea7n t\u1eed tr\u00ean trang web c\u1ee7a m\u00ecnh, trong \u0111\u00f3 \u0111\u1ecbnh ngh\u0129a c\u1ee7a ph\u1ea7n t\u1eed l\u00e0 2 REM, th\u00ec k\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd th\u1ef1c t\u1ebf c\u1ee7a ph\u1ea7n t\u1eed \u0111\u00f3 s\u1ebd x\u1ea5p x\u1ec9 0,85 cm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B\u1ea3ng chuy\u1ec3n \u0111\u1ed5i REM sang CM<\/h2>\n\n\n\n<p>Chuy\u1ec3n \u0111\u1ed5i nhanh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i nh\u01b0 m\u00f4 t\u1ea3 trong b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column249_a0ad5f-f2 > .kt-inside-inner-col,.kadence-column249_a0ad5f-f2 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column249_a0ad5f-f2 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column249_a0ad5f-f2 > .kt-inside-inner-col{flex-direction:column;}.kadence-column249_a0ad5f-f2 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column249_a0ad5f-f2 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column249_a0ad5f-f2{position:relative;}@media all and (max-width: 1024px){.kadence-column249_a0ad5f-f2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column249_a0ad5f-f2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column249_a0ad5f-f2\"><div class=\"kt-inside-inner-col\">\n<table>\n    <thead>\n        <tr>\n            <th>REM<\/th>\n            <th>REM K\u00edch th\u01b0\u1edbc 16<\/th>\n            <th>CM<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td>1rem<\/td>\n            <td>16px<\/td>\n            <td>0,423cm<\/td>\n        <\/tr>\n        <tr>\n            <td>2rem<\/td>\n            <td>16px<\/td>\n            <td>0,847cm<\/td>\n        <\/tr>\n        <tr>\n            <td>3rem<\/td>\n            <td>16px<\/td>\n            <td>1,27cm<\/td>\n        <\/tr>\n        <tr>\n            <td>4rem<\/td>\n            <td>16px<\/td>\n            <td>1.693cm<\/td>\n        <\/tr>\n        <tr>\n            <td>5rem<\/td>\n            <td>16px<\/td>\n            <td>2.117cm<\/td>\n        <\/tr>\n        <tr>\n            <td>6rem<\/td>\n            <td>16px<\/td>\n            <td>2,54cm<\/td>\n        <\/tr>\n        <tr>\n            <td>7rem<\/td>\n            <td>16px<\/td>\n            <td>2.963cm<\/td>\n        <\/tr>\n        <tr>\n            <td>8rem<\/td>\n            <td>16px<\/td>\n            <td>3.387cm<\/td>\n        <\/tr>\n        <tr>\n            <td>9rem<\/td>\n            <td>16px<\/td>\n            <td>3,81cm<\/td>\n        <\/tr>\n        <tr>\n            <td>10rem<\/td>\n            <td>16px<\/td>\n            <td>4.233cm<\/td>\n        <\/tr>\n        <tr>\n            <td>11rem<\/td>\n            <td>16px<\/td>\n            <td>4.657cm<\/td>\n        <\/tr>\n        <tr>\n            <td>12rem<\/td>\n            <td>16px<\/td>\n            <td>5,08cm<\/td>\n        <\/tr>\n        <tr>\n            <td>13rem<\/td>\n            <td>16px<\/td>\n            <td>5.503cm<\/td>\n        <\/tr>\n        <tr>\n            <td>14rem<\/td>\n            <td>16px<\/td>\n            <td>5.927cm<\/td>\n        <\/tr>\n        <tr>\n            <td>15rem<\/td>\n            <td>16px<\/td>\n            <td>6,35cm<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n<style>\ntable {\n            width: 100%;\n            border-collapse: collapse;\n            margin-bottom: 20px;\n            background-color: #ffffff;\n            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);\n        }\n        th, td {\n            padding: 15px;\n            text-align: center;\n            border: 1px solid #dddddd;\n        }\n        th {\n            background-color: #007bff;\n            color: white;\n        }\n        td {\n            font-size: 1rem;\n        }\n        @media only screen and (max-width: 768px) {\n            th, td {\n                padding: 10px;\n                font-size: 0.9rem;\n            }\n        }\n        @media only screen and (max-width: 480px) {\n            th, td {\n                padding: 8px;\n                font-size: 0.8rem;\n            }\n        }\n    <\/style>\n<\/style>\n<\/div><\/div>\n\n\n<style>.kadence-column249_ed2a5a-78 > .kt-inside-inner-col,.kadence-column249_ed2a5a-78 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column249_ed2a5a-78 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column249_ed2a5a-78 > .kt-inside-inner-col{flex-direction:column;}.kadence-column249_ed2a5a-78 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column249_ed2a5a-78 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column249_ed2a5a-78, .kadence-column249_ed2a5a-78 h1, .kadence-column249_ed2a5a-78 h2, .kadence-column249_ed2a5a-78 h3, .kadence-column249_ed2a5a-78 h4, .kadence-column249_ed2a5a-78 h5, .kadence-column249_ed2a5a-78 h6{color:var(--global-palette9, #ffffff);}.kadence-column249_ed2a5a-78 a{color:var(--global-palette7, #EDF2F7);}.kadence-column249_ed2a5a-78{position:relative;}@media all and (max-width: 1024px){.kadence-column249_ed2a5a-78 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column249_ed2a5a-78 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column249_ed2a5a-78\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">B\u1ed9 chuy\u1ec3n \u0111\u1ed5i REM sang CM.<\/h2>\n\n\n\n<p>\u0110\u1ec3 chuy\u1ec3n \u0111\u1ed5i REM sang CM b\u1eb1ng c\u00f4ng c\u1ee5 chuy\u1ec3n \u0111\u1ed5i tr\u1ef1c tuy\u1ebfn mi\u1ec5n ph\u00ed ToolsMate, ng\u01b0\u1eddi d\u00f9ng s\u1ebd ph\u1ea3i th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 b\u01b0\u1edbc sau:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u01b0\u1edbc 1: Nh\u1eadp gi\u00e1 tr\u1ecb REM c\u1ee7a b\u1ea1n<\/h3>\n\n\n\n<p>Nh\u1eadp s\u1ed1 l\u01b0\u1ee3ng \u0111\u01a1n v\u1ecb REM m\u00e0 b\u1ea1n mu\u1ed1n chuy\u1ec3n \u0111\u1ed5i (v\u00ed d\u1ee5: 2, 3,5 10, v.v.)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u01b0\u1edbc 2: Ki\u1ec3m tra k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef c\u01a1 b\u1ea3n.<\/h3>\n\n\n\n<p>K\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef chu\u1ea9n l\u00e0 16px nh\u01b0ng trong (d\u1ef1 \u00e1n) c\u1ee7a b\u1ea1n, b\u1ea1n c\u00f3 th\u1ec3 c\u00f3 ph\u00f4ng ch\u1eef g\u1ed1c t\u00f9y ch\u1ec9nh (18px) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i \u0111\u1ec3 mang l\u1ea1i k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u01b0\u1edbc 3: Nh\u1ea5p v\u00e0o \u201cChuy\u1ec3n \u0111\u1ed5i\u201d<\/h3>\n\n\n\n<p>Nh\u1ea5p v\u00e0o n\u00fat chuy\u1ec3n \u0111\u1ed5i \u2013 m\u00e1y t\u00ednh s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u00e0 hi\u1ec3n th\u1ecb theo centimet (CM).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u01b0\u1edbc 4: Sao ch\u00e9p ho\u1eb7c l\u01b0u k\u1ebft qu\u1ea3<\/h3>\n\n\n\n<p>Gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c t\u1ea1o ra c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c sao ch\u00e9p ho\u1eb7c di chuy\u1ec3n \u0111\u1ec3 s\u1eed d\u1ee5ng trong s\u1ea3n ph\u1ea9m thi\u1ebft k\u1ebf, t\u00e0i li\u1ec7u ho\u1eb7c b\u1ed1 c\u1ee5c in c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i REM sang CM.<\/h2>\n\n\n\n<p>C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 s\u00e1ng t\u1ea1o thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt s\u1ed1 tr\u1ef1c tuy\u1ebfn c\u0169ng nh\u01b0 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n B\u1ed9 chuy\u1ec3n \u0111\u1ed5i REM sang CM tr\u1ef1c tuy\u1ebfn c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i theo nhi\u1ec1u c\u00e1ch khi s\u1eed d\u1ee5ng:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c<\/h3>\n\n\n\n<p>C\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 ngay l\u1eadp t\u1ee9c ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t, b\u1ea5t k\u1ec3 c\u00e1ch t\u00ednh to\u00e1n v\u00e0 c\u00e1ch di\u1ec5n gi\u1ea3i th\u1ee7 c\u00f4ng nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u0110\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a thi\u1ebft k\u1ebf<\/h3>\n\n\n\n<p>T\u00ednh di \u0111\u1ed9ng trong vi\u1ec7c k\u1ebft h\u1ee3p thi\u1ebft k\u1ebf web v\u1edbi b\u1ea3n in ho\u1eb7c t\u1ef7 l\u1ec7 th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng.<\/h3>\n\n\n\n<p>Bi\u1ebft c\u00e1ch chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb t\u01b0\u01a1ng \u0111\u1ed1i (REM) sang k\u00edch th\u01b0\u1edbc th\u1ef1c c\u1ee7a nhi\u1ec1u c\u00e1ch s\u1eafp x\u1ebfp hi\u1ec3n th\u1ecb kh\u00e1c nhau.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. T\u0103ng c\u01b0\u1eddng t\u00ednh nh\u1ea5t qu\u00e1n<\/h3>\n\n\n\n<p>Ph\u1ea3i nh\u1ea5t qu\u00e1n v\u1ec1 quy m\u00f4 c\u1ee7a nhi\u1ec1u d\u1ef1 \u00e1n kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 d\u1ef1 \u00e1n k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 d\u1ef1 \u00e1n h\u1eefu h\u00ecnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed v\u00e0 tr\u1ef1c tuy\u1ebfn<\/h3>\n\n\n\n<p>\u0110\u0103ng k\u00fd v\u1edbi Converter \u1edf b\u1ea5t c\u1ee9 \u0111\u00e2u, b\u1ea5t c\u1ee9 l\u00fac n\u00e0o m\u00e0 kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nh\u00e0 ph\u00e1t tri\u1ec3n web: <\/strong>Ki\u1ec3m tra k\u00edch th\u01b0\u1edbc th\u1ef1c t\u1ebf c\u1ee7a ph\u1ea7n t\u1eed web.<\/li>\n\n\n\n<li><strong>Nh\u00e0 thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda:<\/strong> N\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c chuy\u1ec3n th\u1ec3 ph\u01b0\u01a1ng ti\u1ec7n k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0o thi\u1ebft k\u1ebf in \u1ea5n.<\/li>\n\n\n\n<li><strong>Nh\u00e0 thi\u1ebft k\u1ebf UI\/UX:<\/strong> Nguy\u00ean m\u1eabu kh\u00f4ng c\u00e2n x\u1ee9ng.<\/li>\n\n\n\n<li><strong>Nh\u00e0 thi\u1ebft k\u1ebf in \u1ea5n\/bao b\u00ec:<\/strong> Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i m\u00f4 ph\u1ecfng tr\u00ean m\u00e1y t\u00ednh sang k\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd.<\/li>\n\n\n\n<li><strong>Ng\u01b0\u1eddi h\u1ecdc ho\u1eb7c Gi\u00e1o vi\u00ean:<\/strong> T\u00ecm hi\u1ec3u m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa \u0111\u01a1n v\u1ecb thi\u1ebft k\u1ebf \u1ea3o v\u00e0 th\u1ef1c.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p nh\u1ea5t \u0111\u01b0\u1ee3c n\u00eau trong ph\u1ea7n C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ).<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. REM l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a t\u1eeb g\u00ec?<\/h3>\n\n\n\n<p>REM ngh\u0129a l\u00e0 Root EM. \u0110\u00e2y l\u00e0 m\u00e3 CSS v\u1ec1 k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef c\u1ee7a ph\u1ea7n t\u1eed g\u1ed1c \u0111\u1ec3 thi\u1ebft k\u1ebf web h\u00e0i h\u00f2a v\u00e0 c\u00e2n \u0111\u1ed1i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. REM c\u00f3 bao nhi\u00eau cm?<\/h3>\n\n\n\n<p>N\u00f3 d\u1ef1a tr\u00ean ph\u00f4ng ch\u1eef c\u01a1 b\u1ea3n c\u00f3 k\u00edch th\u01b0\u1edbc 16 pixel,<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code>1 REM = 0,4233 cm (x\u1ea5p x\u1ec9).<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3. K\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3>\n\n\n\n<p>C\u00f3! \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, khi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi s\u1eed d\u1ee5ng ph\u00f4ng ch\u1eef tr\u00ean trang web\/thi\u1ebft k\u1ebf c\u1ee7a h\u1ecd, ph\u00f4ng ch\u1eef c\u01a1 b\u1ea3n c\u00f3 th\u1ec3 kh\u00e1c v\u1edbi ph\u00f4ng ch\u1eef th\u00f4ng th\u01b0\u1eddng l\u00e0 16px, th\u00ec ch\u1ec9 c\u1ea7n thay \u0111\u1ed5i c\u00f4ng c\u1ee5 v\u00e0 th\u1ef1c hi\u1ec7n chuy\u1ec3n \u0111\u1ed5i ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. T\u1ea1i sao t\u00f4i n\u00ean chuy\u1ec3n \u0111\u1ed5i REM sang CM?<\/h3>\n\n\n\n<p>REM sang CM: C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 h\u00ecnh dung k\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt s\u1ed1 trong th\u1ebf gi\u1edbi th\u1ef1c, \u1ee9ng d\u1ee5ng trong thi\u1ebft k\u1ebf in \u1ea5n, bao b\u00ec v\u00e0 t\u1ef7 l\u1ec7 ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Li\u1ec7u lu\u00f4n c\u00f3 m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i REM sang CM kh\u00f4ng?<\/h3>\n\n\n\n<p>\u0110\u00e2y ch\u1ec9 l\u00e0 \u01b0\u1edbc l\u01b0\u1ee3ng g\u1ea7n \u0111\u00fang v\u00ec m\u00e0n h\u00ecnh kh\u00f4ng gi\u1ed1ng nhau v\u1ec1 c\u1ea3 k\u00edch th\u01b0\u1edbc hi\u1ec3n th\u1ecb l\u1eabn \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh. Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1eabn \u0111\u01b0a ra m\u1ed9t minh h\u1ecda th\u1ef1c t\u1ebf v\u00e0 tr\u1ef1c quan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Suy ngh\u0129 cu\u1ed1i c\u00f9ng<\/h2>\n\n\n\n<p>M\u1ed7i c\u00e1 nh\u00e2n tham gia v\u00e0o qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i k\u1ef9 thu\u1eadt s\u1ed1 sang v\u1eadt l\u00fd \u0111\u1ec1u ph\u1ea3i ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 c\u00e1ch th\u1ee9c di\u1ec5n ra qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1eeb REM sang CM. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o c\u00e1c c\u1ea5u tr\u00fac c\u1ee7a b\u1ea1n \u0111\u1ed3ng nh\u1ea5t, c\u00e2n \u0111\u1ed1i v\u00e0 h\u00e0i h\u00f2a v\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh, b\u1ea5t k\u1ec3 ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng n\u00e0o.<\/p>\n\n\n\n<p>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i REM sang CM \u0111\u01b0\u1ee3c cung c\u1ea5p t\u1ea1i ToolsMate s\u1ebd gi\u00fap b\u1ea1n gi\u1ea3m thi\u1ec3u l\u1ed7i trong ph\u00e9p \u0111o, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ebfn t\u1eebng pixel m\u1ed7i l\u1ea7n v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n, gi\u00fap c\u00f4ng vi\u1ec7c b\u1edbt t\u1ebb nh\u1ea1t h\u01a1n.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column249_c3bd7f-53 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kadence-column249_c3bd7f-53 > .kt-inside-inner-col,.kadence-column249_c3bd7f-53 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column249_c3bd7f-53 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column249_c3bd7f-53 > .kt-inside-inner-col{flex-direction:column;}.kadence-column249_c3bd7f-53 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column249_c3bd7f-53 > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column249_c3bd7f-53 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column249_c3bd7f-53{position:relative;}@media all and (max-width: 1024px){.kadence-column249_c3bd7f-53 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column249_c3bd7f-53 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column249_c3bd7f-53\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading has-theme-palette-2-color has-text-color has-link-color wp-elements-e40991cab468116e747b3c32b302a7d0\">Th\u00eam nhi\u1ec1u chuy\u1ec3n \u0111\u1ed5i REM &amp; CM<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{display:flex;}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col,.kadence-column249_7fe5f0-33 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:flex-start;}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col > *, .kadence-column249_7fe5f0-33 > .kt-inside-inner-col > figure.wp-block-image, .kadence-column249_7fe5f0-33 > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}.kt-row-column-wrap > .kadence-column249_7fe5f0-33{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column249_7fe5f0-33{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{align-items:flex-start;}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column249_7fe5f0-33, .kadence-column249_7fe5f0-33 h1, .kadence-column249_7fe5f0-33 h2, .kadence-column249_7fe5f0-33 h3, .kadence-column249_7fe5f0-33 h4, .kadence-column249_7fe5f0-33 h5, .kadence-column249_7fe5f0-33 h6{color:var(--global-palette2, #2B6CB0);}.kadence-column249_7fe5f0-33 a{color:var(--global-palette2, #2B6CB0);}.kadence-column249_7fe5f0-33{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column249_7fe5f0-33{align-self:flex-start;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column249_7fe5f0-33{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{align-items:flex-start;}}@media all and (max-width: 1024px){.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:flex-start;}}@media all and (min-width: 768px) and (max-width: 1024px){.kadence-column249_7fe5f0-33 > .kt-inside-inner-col > *, .kadence-column249_7fe5f0-33 > .kt-inside-inner-col > figure.wp-block-image, .kadence-column249_7fe5f0-33 > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column249_7fe5f0-33{align-self:flex-start;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column249_7fe5f0-33{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{align-items:flex-start;}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;justify-content:flex-start;}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col > *, .kadence-column249_7fe5f0-33 > .kt-inside-inner-col > figure.wp-block-image, .kadence-column249_7fe5f0-33 > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column249_7fe5f0-33 > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column249_7fe5f0-33 kb-section-dir-horizontal\"><div class=\"kt-inside-inner-col\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/toolsmate.online\/vi\/rem-to-pc-converter\/\">REM sang PC<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/rem-to-em-converter\/\">REM sang EM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/rem-to-vw-converter\/\">REM sang VW<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/rem-to-vh-converter\/\">REM sang VH<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/rem-to-px-converter\/\">REM sang PX<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-px-converter\/\">CM sang PX<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-em-converter\/\">CM sang EM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-vw-converter\/\">CM sang VW<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-pt-converter\/\">CM sang PT<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-rem-converter\/\">CM sang REM<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-in-converter\/\">CM \u0110\u1ebeN INCH<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-pc-converter\/\">CM sang PC<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-mm-converter\/\">CM sang MM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-vh-converter\/\">CM sang VH<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/cm-to-percent-converter\/\">CM sang PH\u1ea6N TR\u0102M<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/toolsmate.online\/vi\/rem-to-pt-converter\/\">REM sang PT<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/rem-to-in-converter\/\">REM sang IN<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/rem-to-mm-converter\/\">REM sang MM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/toolsmate.online\/vi\/rem-to-percent-converter\/\">REM sang PH\u1ea6N TR\u0102M<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>REM TO CM CONVERTER REM REM Size Result will be shown here REM to CM Converter The REM to CM Easy, Accurate, and Reliable Easily. Accuracy in measurements is relevant in the creation of professional and aesthetically unified work of the modern web design and digital media. It can be an online piece of art,&#8230;<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"class_list":["post-249","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>REM to CM Converter | Convert REM Units to Centimeters Easily<\/title>\n<meta name=\"description\" content=\"Effortlessly convert REM units to centimeters (CM) with our REM to CM Converter. 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