{"id":304,"date":"2024-10-18T12:02:40","date_gmt":"2024-10-18T12:02:40","guid":{"rendered":"https:\/\/pixelsconverter.online\/?page_id=304"},"modified":"2025-10-24T06:19:28","modified_gmt":"2025-10-24T06:19:28","slug":"em-to-percent-converter","status":"publish","type":"page","link":"https:\/\/toolsmate.online\/vi\/em-to-percent-converter\/","title":{"rendered":"B\u1ed9 chuy\u1ec3n \u0111\u1ed5i EM sang PERCENTAGE"},"content":{"rendered":"<style>.kb-row-layout-id304_93d86a-24 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id304_93d86a-24 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id304_93d86a-24 > .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-id304_93d86a-24 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id304_93d86a-24 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id304_93d86a-24 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id304_93d86a-24 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-column304_00dacd-2e > .kt-inside-inner-col,.kadence-column304_00dacd-2e > .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-column304_00dacd-2e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column304_00dacd-2e > .kt-inside-inner-col{flex-direction:column;}.kadence-column304_00dacd-2e > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column304_00dacd-2e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column304_00dacd-2e{position:relative;}@media all and (max-width: 1024px){.kadence-column304_00dacd-2e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column304_00dacd-2e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column304_00dacd-2e\"><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-143e829e93d1106c41d293dd527b0a33\">B\u1ed8 CHUY\u1ec2N \u0110\u1ed4I EM SANG PH\u1ea6N TR\u0102M<\/h1>\n<\/div><\/div>\n\n\n<style>.kadence-column304_6ec523-18 > .kt-inside-inner-col,.kadence-column304_6ec523-18 > .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-column304_6ec523-18 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column304_6ec523-18 > .kt-inside-inner-col{flex-direction:column;}.kadence-column304_6ec523-18 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column304_6ec523-18 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column304_6ec523-18{position:relative;}@media all and (max-width: 1024px){.kadence-column304_6ec523-18 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column304_6ec523-18 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column304_6ec523-18\"><div class=\"kt-inside-inner-col\">\n<div class=\"container\">\n    <div class=\"input-group\">\n        <input type=\"number\" id=\"emInput\" placeholder=\"Nh\u1eadp gi\u00e1 tr\u1ecb EM\">\n        <label for=\"emInput\">EM<\/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=\"emSizeInput\" placeholder=\"Nh\u1eadp gi\u00e1 tr\u1ecb k\u00edch th\u01b0\u1edbc EM\">\n        <label for=\"emSizeInput\">K\u00edch th\u01b0\u1edbc EM<\/label>\n    <\/div>\n    <div class=\"input-group\">\n        <input type=\"number\" id=\"baseSizeInput\" placeholder=\"Nh\u1eadp gi\u00e1 tr\u1ecb k\u00edch th\u01b0\u1edbc c\u01a1 s\u1edf\">\n        <label for=\"baseSizeInput\">K\u00edch th\u01b0\u1edbc c\u01a1 b\u1ea3n<\/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 emInput = document.getElementById('emInput');\n    const emSizeInput = document.getElementById('emSizeInput');\n    const baseSizeInput = document.getElementById('baseSizeInput');\n    const resultDisplay = document.getElementById('resultDisplay');\n    const copyIcon = document.createElement('span'); \/\/ Create the copy icon container\n\n    \/\/ Set default values\n    emSizeInput.value = 16;  \/\/ Default EM size\n    baseSizeInput.value = 1000;  \/\/ Default base size\n\n    \/\/ Function to convert EM to percentage\n    function convertEmToPercentage() {\n        const emValue = parseFloat(emInput.value);\n        const emSizeValue = parseFloat(emSizeInput.value);\n        const baseSizeValue = parseFloat(baseSizeInput.value);\n        \n        if (!isNaN(emValue) && !isNaN(emSizeValue) && !isNaN(baseSizeValue)) {\n            const percentageValue = (emValue * emSizeValue \/ baseSizeValue) * 100;  \/\/ Convert EM to Percentage\n            \n            \/\/ Display the result without decimal points if it's a whole number\n            const displayValue = percentageValue % 1 === 0 ? percentageValue : percentageValue.toFixed(2);\n            resultDisplay.textContent = displayValue + ' %';  \/\/ Display the result in percentage\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    emInput.addEventListener('input', convertEmToPercentage);\n    emSizeInput.addEventListener('input', convertEmToPercentage);\n    baseSizeInput.addEventListener('input', convertEmToPercentage);\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 percentageValue = resultDisplay.textContent;\n        if (percentageValue && percentageValue !== 'Result will be shown here') {\n            const valueToCopy = percentageValue.replace('%', '').trim();  \/\/ Remove the '%' 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\/percentage-to-em-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-column304_6ad80f-64 > .kt-inside-inner-col,.kadence-column304_6ad80f-64 > .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-column304_6ad80f-64 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column304_6ad80f-64 > .kt-inside-inner-col{flex-direction:column;}.kadence-column304_6ad80f-64 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column304_6ad80f-64 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column304_6ad80f-64, .kadence-column304_6ad80f-64 h1, .kadence-column304_6ad80f-64 h2, .kadence-column304_6ad80f-64 h3, .kadence-column304_6ad80f-64 h4, .kadence-column304_6ad80f-64 h5, .kadence-column304_6ad80f-64 h6{color:var(--global-palette9, #ffffff);}.kadence-column304_6ad80f-64 a{color:var(--global-palette7, #EDF2F7);}.kadence-column304_6ad80f-64{position:relative;}@media all and (max-width: 1024px){.kadence-column304_6ad80f-64 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column304_6ad80f-64 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column304_6ad80f-64\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\"><b>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i EM sang Ph\u1ea7n tr\u0103m: Chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb EM sang Ph\u1ea7n tr\u0103m m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n cho thi\u1ebft k\u1ebf web \u0111\u00e1p \u1ee9ng.<\/b><\/h2>\n\n\n\n<p>C\u00e1c \u0111\u01a1n v\u1ecb ph\u1ea3n h\u1ed3i nh\u01b0 EM v\u00e0 ph\u1ea7n tr\u0103m (%) r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c thi\u1ebft k\u1ebf b\u1ed1 c\u1ee5c ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau trong th\u1ebf gi\u1edbi thi\u1ebft k\u1ebf web. B\u1ed9 chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng gi\u00fap h\u1ee3p l\u00fd h\u00f3a quy tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i s\u1ed1 \u0111\u1ecdc EM sang ph\u1ea7n tr\u0103m, mang l\u1ea1i cho nh\u00e0 thi\u1ebft k\u1ebf s\u1ef1 linh ho\u1ea1t \u0111\u1ec3 thay \u0111\u1ed5i t\u1ef7 l\u1ec7. Bi\u1ebft c\u00e1ch chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb EM sang ph\u1ea7n tr\u0103m, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n web c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c thi\u1ebft k\u1ebf ph\u1ea3n h\u1ed3i, h\u1eefu \u00edch, duy tr\u00ec t\u00ednh nh\u1ea5t qu\u00e1n khi thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>EM l\u00e0 g\u00ec?<\/b><\/h2>\n\n\n\n<p>EM l\u00e0 \u0111\u01a1n v\u1ecb k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong thi\u1ebft k\u1ebf web v\u00e0 ki\u1ec3u ch\u1eef, \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef c\u1ee7a ph\u1ea7n t\u1eed ch\u1ee9a n\u00f3. Th\u1ef1c t\u1ebf, 1 ph\u00f4ng ch\u1eef c\u00f3 16 pixel: 1 EM b\u1eb1ng 16 pixel. \u0110\u1eb7c t\u00ednh t\u01b0\u01a1ng \u0111\u1ed1i n\u00e0y cho ph\u00e9p EM c\u00f3 t\u00ednh linh ho\u1ea1t cao v\u00e0 cho ph\u00e9p c\u00e1c ph\u1ea7n t\u1eed thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc theo v\u0103n b\u1ea3n ho\u1eb7c b\u1ed1 c\u1ee5c xung quanh, m\u1ed9t t\u00ednh n\u0103ng quan tr\u1ecdng c\u1ee7a thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng \u0111\u01a1n v\u1ecb EM trong thi\u1ebft k\u1ebf web?<\/b><\/h3>\n\n\n\n<p>\u0110\u01a1n v\u1ecb EM r\u1ea5t \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00ec ch\u00fang s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef c\u1ee7a ph\u1ea7n t\u1eed g\u1ed1c ho\u1eb7c k\u00edch th\u01b0\u1edbc c\u1ee7a ph\u1ea7n t\u1eed cha. T\u00ednh linh ho\u1ea1t n\u00e0y khi\u1ebfn EM tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o cho b\u1ed1 c\u1ee5c linh ho\u1ea1t v\u00ec ch\u00fang h\u1ed7 tr\u1ee3 duy tr\u00ec kho\u1ea3ng c\u00e1ch, ph\u00f4ng ch\u1eef v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c theo t\u1ef7 l\u1ec7. V\u00ed d\u1ee5, trong vi\u1ec7c c\u0103n ch\u1ec9nh kho\u1ea3ng \u0111\u1ec7m ho\u1eb7c l\u1ec1 b\u1eb1ng \u0111\u01a1n v\u1ecb EM, kho\u1ea3ng c\u00e1ch s\u1ebd \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u01b0\u01a1ng \u1ee9ng khi k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef thay \u0111\u1ed5i, gi\u00fap duy tr\u00ec t\u00ednh th\u1ed1ng nh\u1ea5t v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c c\u1ee7a thi\u1ebft k\u1ebf.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>T\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m trong thi\u1ebft k\u1ebf web l\u00e0 g\u00ec?<\/b><\/h2>\n\n\n\n<p>M\u1ed9t \u0111\u01a1n v\u1ecb kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng l\u00e0 ph\u1ea7n tr\u0103m (%), m\u1ed9t th\u01b0\u1edbc \u0111o t\u01b0\u01a1ng \u0111\u1ed1i v\u1ec1 k\u00edch th\u01b0\u1edbc c\u1ee7a ph\u1ea7n t\u1eed cha. Ph\u1ea7n tr\u0103m cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 c\u00e1c ph\u1ea7n t\u1eed theo v\u00f9ng ch\u1ee9a c\u1ee7a ch\u00fang, v\u00e0 \u0111i\u1ec1u n\u00e0y r\u1ea5t h\u1eefu \u00edch khi t\u1ea1o b\u1ed1 c\u1ee5c linh ho\u1ea1t, t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh theo k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>\u01afu \u0111i\u1ec3m c\u1ee7a vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m.<\/b><\/h3>\n\n\n\n<p>Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb EM sang ph\u1ea7n tr\u0103m gi\u00fap thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng d\u1ec5 d\u00e0ng h\u01a1n v\u00ec nh\u00e0 thi\u1ebft k\u1ebf c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u1ed1i m\u00e0 kh\u00f4ng b\u1ecb r\u00e0ng bu\u1ed9c b\u1edfi c\u00e1c ph\u00e9p \u0111o d\u1ef1a tr\u00ean pixel. Khi chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb EM sang ph\u1ea7n tr\u0103m, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean c\u00e1c k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh kh\u00e1c nhau \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 kh\u1ea3 n\u0103ng truy c\u1eadp.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>T\u1ea1i sao ch\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m?<\/b><\/h2>\n\n\n\n<p>Ch\u00fang t\u00f4i c\u00f3 c\u00f4ng c\u1ee5 chuy\u1ec3n \u0111\u1ed5i EM sang Ph\u1ea7n tr\u0103m, r\u1ea5t h\u1eefu \u00edch cho c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf mu\u1ed1n ph\u00e1t tri\u1ec3n b\u1ed1 c\u1ee5c \u0111\u00e1p \u1ee9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a c\u00f4ng c\u1ee5 chuy\u1ec3n \u0111\u1ed5i n\u00e0y:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>T\u00ednh linh ho\u1ea1t cao h\u01a1n:<\/strong> Vi\u1ec7c chuy\u1ec3n EM sang ph\u1ea7n tr\u0103m cho ph\u00e9p b\u1ed1 c\u1ee5c thay \u0111\u1ed5i theo k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i c\u00e1c thu\u1ed9c t\u00ednh CSS ri\u00eang l\u1ebb.<\/li>\n\n\n\n<li><strong>S\u1ef1 th\u1ed1ng nh\u1ea5t c\u1ee7a \u0111o l\u01b0\u1eddng ph\u1ea7n tr\u0103m:<\/strong> C\u00e1c ph\u00e9p \u0111o d\u01b0\u1edbi d\u1ea1ng ph\u1ea7n tr\u0103m kh\u00f4ng m\u1ea5t \u0111i t\u00ednh t\u01b0\u01a1ng x\u1ee9ng khi so s\u00e1nh v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c v\u00e0 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m nh\u1ea5t qu\u00e1n cho ng\u01b0\u1eddi d\u00f9ng.<\/li>\n\n\n\n<li><strong>Quy tr\u00ecnh thi\u1ebft k\u1ebf h\u1ee3p l\u00fd:<\/strong> B\u1ed9 chuy\u1ec3n \u0111\u1ed5i gi\u00fap vi\u1ec7c t\u00ednh to\u00e1n tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n h\u01a1n, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 \u0111\u01b0a ra k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/toolsmate.online\/wp-content\/uploads\/2024\/10\/InputValue1-10-1024x536.webp\" alt=\"B\u1ed9 chuy\u1ec3n \u0111\u1ed5i EM sang PERCENT \"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>Chuy\u1ec3n \u0111\u1ed5i EM sang Ph\u1ea7n tr\u0103m.<\/b><\/h2>\n\n\n\n<p>Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m r\u1ea5t d\u1ec5 d\u00e0ng. V\u00ec 1 EM b\u1eb1ng 100 ph\u1ea7n tr\u0103m k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef, n\u00ean c\u00f4ng th\u1ee9c r\u1ea5t \u0111\u01a1n gi\u1ea3n:<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code><b>Ph\u1ea7n tr\u0103m = EM \u00d7 100<\/b><\/code><\/pre>\n\n\n\n<p>V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n \u0111\u1eb7t k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef l\u00e0 2 EM, th\u00ec ph\u1ea7n tr\u0103m t\u01b0\u01a1ng \u0111\u01b0\u01a1ng s\u1ebd l\u00e0:<\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code><b>Ph\u1ea7n tr\u0103m = 2 \u00d7 100 = 200 %<\/b><\/code><\/pre>\n\n\n\n<p>C\u00f4ng th\u1ee9c n\u00e0y cho ph\u00e9p chuy\u1ec3n \u0111\u1ed5i d\u1ec5 d\u00e0ng gi\u1eefa \u0111\u01a1n v\u1ecb EM v\u00e0 \u0111\u01a1n v\u1ecb ph\u1ea7n tr\u0103m, \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf t\u1ea1o ra c\u00e1c thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng v\u1edbi n\u1ed7 l\u1ef1c t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>V\u00ed d\u1ee5 v\u1ec1 m\u00e1y t\u00ednh chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m.<\/b><\/h3>\n\n\n\n<p>Gi\u1ea3 s\u1eed b\u1ea1n mu\u1ed1n m\u1ed9t ph\u1ea7n t\u1eed \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1ch b\u1eb1ng 1,5 EM so v\u1edbi k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef g\u1ed1c. <\/p>\n\n\n\n<pre class=\"wp-block-code has-theme-palette-6-background-color has-background\"><code><b>Ph\u1ea7n tr\u0103m = 1,5 \u00d7 100 = 150 %<\/b><\/code><\/pre>\n\n\n\n<p>Ph\u00e9p t\u00ednh n\u00e0y \u0111\u01b0a ra m\u1ed1i quan h\u1ec7 t\u1ef7 l\u1ec7 r\u1ea5t \u0111\u01a1n gi\u1ea3n gi\u1eefa EM v\u00e0 ph\u1ea7n tr\u0103m, do \u0111\u00f3, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh thi\u1ebft k\u1ebf cho nhi\u1ec1u k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh kh\u00e1c nhau s\u1ebd \u0111\u01a1n gi\u1ea3n h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>Bi\u1ec3u \u0111\u1ed3 chuy\u1ec3n \u0111\u1ed5i EM sang Ph\u1ea7n tr\u0103m<\/b><\/h2>\n\n\n\n<p>\u0110\u1ec3 h\u1ed7 tr\u1ee3 vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i nhanh ch\u00f3ng, b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y ph\u00e2n t\u00edch c\u00e1c gi\u00e1 tr\u1ecb EM ph\u1ed5 bi\u1ebfn v\u00e0 t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m t\u01b0\u01a1ng \u1ee9ng c\u1ee7a ch\u00fang. B\u1ea3ng n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n s\u1eed d\u1ee5ng c\u00e1c ph\u00e9p \u0111o ph\u00f9 h\u1ee3p m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u1ebfm \u0111i \u0111\u1ebfm l\u1ea1i nhi\u1ec1u l\u1ea7n.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column304_cf55d6-8b > .kt-inside-inner-col,.kadence-column304_cf55d6-8b > .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-column304_cf55d6-8b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column304_cf55d6-8b > .kt-inside-inner-col{flex-direction:column;}.kadence-column304_cf55d6-8b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column304_cf55d6-8b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column304_cf55d6-8b{position:relative;}@media all and (max-width: 1024px){.kadence-column304_cf55d6-8b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column304_cf55d6-8b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column304_cf55d6-8b\"><div class=\"kt-inside-inner-col\">\n<table border=\"1\" cellpadding=\"5\" cellspacing=\"0\">\n  <thead>\n    <tr>\n      <th>Gi\u00e1 tr\u1ecb EM<\/th>\n      <th>K\u00edch th\u01b0\u1edbc EM (PX)<\/th>\n      <th>K\u00edch th\u01b0\u1edbc c\u01a1 s\u1edf (PX)<\/th>\n      <th>Ph\u1ea7n tr\u0103m (%)<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>1 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>1.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>2 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>3.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>3 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>4.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>4 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>6.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>5 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>8.00%<\/td>\n    <\/tr>\n    <tr>\n      <td>6 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>9.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>7 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>11.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>8 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>12.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>9 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>14.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>10 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>16.00%<\/td>\n    <\/tr>\n    <tr>\n      <td>11 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>17.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>12 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>19.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>13 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>20.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>14 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>22.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>15 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>24.00%<\/td>\n    <\/tr>\n    <tr>\n      <td>16 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>25.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>17 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>27.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>18 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>28.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>19 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>30.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>20 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>32.00%<\/td>\n    <\/tr>\n    <tr>\n      <td>21 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>33.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>22 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>35.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>23 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>36.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>24 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>38.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>25 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>40.00%<\/td>\n    <\/tr>\n    <tr>\n      <td>26 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>41.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>27 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>43.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>28 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>44.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>29 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>46.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>30 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>48.00%<\/td>\n    <\/tr>\n    <tr>\n      <td>31 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>49.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>32 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>51.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>33 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>52.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>34 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>54.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>35 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>56.00%<\/td>\n    <\/tr>\n    <tr>\n      <td>36 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>57.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>37 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>59.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>38 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>60.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>39 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>62.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>40 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>64.00%<\/td>\n    <\/tr>\n    <tr>\n      <td>41 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>65.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>42 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>67.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>43 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>68.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>44 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>70.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>45 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>72.00%<\/td>\n    <\/tr>\n    <tr>\n      <td>46 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>73.60%<\/td>\n    <\/tr>\n    <tr>\n      <td>47 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>75.20%<\/td>\n    <\/tr>\n    <tr>\n      <td>48 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>76.80%<\/td>\n    <\/tr>\n    <tr>\n      <td>49 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>78.40%<\/td>\n    <\/tr>\n    <tr>\n      <td>50 em<\/td>\n      <td>16px<\/td>\n      <td>1000 px<\/td>\n      <td>80.00%<\/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-column304_234cec-62 > .kt-inside-inner-col,.kadence-column304_234cec-62 > .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-column304_234cec-62 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column304_234cec-62 > .kt-inside-inner-col{flex-direction:column;}.kadence-column304_234cec-62 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column304_234cec-62 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column304_234cec-62, .kadence-column304_234cec-62 h1, .kadence-column304_234cec-62 h2, .kadence-column304_234cec-62 h3, .kadence-column304_234cec-62 h4, .kadence-column304_234cec-62 h5, .kadence-column304_234cec-62 h6{color:var(--global-palette9, #ffffff);}.kadence-column304_234cec-62 a{color:var(--global-palette7, #EDF2F7);}.kadence-column304_234cec-62{position:relative;}@media all and (max-width: 1024px){.kadence-column304_234cec-62 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column304_234cec-62 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column304_234cec-62\"><div class=\"kt-inside-inner-col\">\n<p>B\u1ea3ng chuy\u1ec3n \u0111\u1ed5i l\u00e0 h\u01b0\u1edbng d\u1eabn nhanh gi\u00fap b\u1ea1n \u00e1p d\u1ee5ng c\u00e1c gi\u00e1 tr\u1ecb EM sang ph\u1ea7n tr\u0103m trong thi\u1ebft k\u1ebf web \u0111\u00e1p \u1ee9ng m\u00e0 kh\u00f4ng c\u1ea7n t\u00ednh to\u00e1n th\u00eam.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>\u1ee8ng d\u1ee5ng c\u1ee7a chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m.<\/b><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><b>Khi n\u00e0o s\u1eed d\u1ee5ng EM so v\u1edbi Ph\u1ea7n tr\u0103m<\/b><\/h3>\n\n\n\n<p>\u0110\u01a1n v\u1ecb EM ph\u00f9 h\u1ee3p nh\u1ea5t khi b\u1ea1n c\u1ea7n c\u00e1c th\u00e0nh ph\u1ea7n co gi\u00e3n theo k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef, th\u01b0\u1eddng l\u00e0 ki\u1ec3u ch\u1eef v\u00e0 kho\u1ea3ng c\u00e1ch. Tuy nhi\u00ean, ph\u1ea7n tr\u0103m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng trong b\u1ed1 c\u1ee5c, n\u01a1i c\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc t\u00f9y thu\u1ed9c v\u00e0o v\u00f9ng ch\u1ee9a ch\u00ednh c\u1ee7a ch\u00fang. S\u1eed d\u1ee5ng \u0111\u01a1n v\u1ecb EM d\u01b0\u1edbi d\u1ea1ng ph\u1ea7n tr\u0103m cho ph\u00e9p b\u1ea1n t\u1ea1o ra m\u1ed9t thi\u1ebft k\u1ebf ph\u1ea3n \u1ee9ng nhanh h\u01a1n, c\u00e2n x\u1ee9ng v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh kh\u00e1c nhau.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>S\u1eed d\u1ee5ng chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m trong thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng.<\/b><\/h3>\n\n\n\n<p>Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m gi\u00fap c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 theo k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh v\u00e0 k\u00edch th\u01b0\u1edbc v\u00f9ng ch\u1ee9a. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong thi\u1ebft k\u1ebf web \u0111\u00e1p \u1ee9ng, n\u01a1i c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea7n hi\u1ec3n th\u1ecb t\u1ed1t tr\u00ean m\u1ecdi thi\u1ebft b\u1ecb. Ph\u01b0\u01a1ng ph\u00e1p d\u1ef1a tr\u00ean ph\u1ea7n tr\u0103m s\u1ebd \u0111\u1ea3m b\u1ea3o thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n linh ho\u1ea1t, m\u01b0\u1ee3t m\u00e0 v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>Kh\u1ea3 n\u0103ng \u0111\u1ecdc v\u00e0 truy c\u1eadp t\u1ed1t h\u01a1n.<\/b><\/h3>\n\n\n\n<p>\u0110\u01a1n v\u1ecb EM r\u1ea5t kh\u00f3 \u0111\u1ecdc, v\u00ec v\u1eady vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i sang ph\u1ea7n tr\u0103m s\u1ebd c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng. Ph\u01b0\u01a1ng ph\u00e1p d\u1ef1a tr\u00ean ph\u1ea7n tr\u0103m linh ho\u1ea1t theo s\u1edf th\u00edch c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 cho ph\u00e9p v\u0103n b\u1ea3n v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n m\u1edf r\u1ed9ng m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1ee9 b\u1eadc tr\u1ef1c quan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 M\u00e1y t\u00ednh chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m.<\/b><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><b>C\u00f4ng c\u1ee5 chuy\u1ec3n \u0111\u1ed5i EM sang Ph\u1ea7n tr\u0103m c\u00f3 ngh\u0129a l\u00e0 g\u00ec?<\/b><\/h3>\n\n\n\n<p>EM to Percent Converter l\u00e0 ti\u1ec7n \u00edch cho ph\u00e9p c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb EM sang ph\u1ea7n tr\u0103m \u0111\u1ec3 h\u1ecd c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u1ef7 l\u1ec7 trong CSS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>T\u1ea1i sao ph\u1ea3i chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m?<\/b><\/h3>\n\n\n\n<p>Chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m cho ph\u00e9p thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng v\u1edbi c\u00e1c ph\u00e9p \u0111o c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 t\u01b0\u01a1ng x\u1ee9ng tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ecm c\u00f4ng th\u1ee9c chuy\u1ec3n \u0111\u1ed5i EM sang Ph\u1ea7n tr\u0103m?<\/b><\/h3>\n\n\n\n<p>Ph\u01b0\u01a1ng tr\u00ecnh n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n: <strong>Ph\u1ea7n tr\u0103m = EM x 100<\/strong>. \u0110\u00e2y l\u00e0 ph\u00e9p t\u00ednh r\u1ea5t ti\u1ec7n l\u1ee3i khi chuy\u1ec3n \u0111\u1ed5i gi\u1eefa \u0111\u01a1n v\u1ecb EM v\u00e0 \u0111\u01a1n v\u1ecb ph\u1ea7n tr\u0103m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>T\u00f4i c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p EM v\u00e0 Ph\u1ea7n tr\u0103m trong CSS c\u1ee7a m\u00ecnh kh\u00f4ng?<\/b><\/h3>\n\n\n\n<p>C\u00f3, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u1ea3 hai \u0111\u01a1n v\u1ecb trong CSS \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng. EM ph\u00f9 h\u1ee3p v\u1edbi ki\u1ec3u ch\u1eef v\u00e0 kho\u1ea3ng c\u00e1ch t\u1ef7 l\u1ec7, trong khi ph\u1ea7n tr\u0103m \u0111\u01b0\u1ee3c \u01b0u ti\u00ean trong b\u1ed1 c\u1ee5c v\u00e0 k\u00edch th\u01b0\u1edbc v\u00f9ng ch\u1ee9a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>T\u00e0i nguy\u00ean chuy\u1ec3n \u0111\u1ed5i EM sang ph\u1ea7n tr\u0103m.<\/b><\/h2>\n\n\n\n<p>M\u00e1y t\u00ednh EM tr\u1ef1c tuy\u1ebfn c\u1ee7a ch\u00fang t\u00f4i th\u00e0nh ph\u1ea7n tr\u0103m v\u00e0 b\u1ea5t k\u1ef3 <a href=\"https:\/\/toolsmate.online\/vi\/\">c\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i kh\u00e1c<\/a> gi\u00fap EM \u0111\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh thi\u1ebft k\u1ebf. C\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i n\u00e0y ch\u00ednh x\u00e1c v\u00e0 ti\u1ebft ki\u1ec7m th\u1eddi gian, gi\u00fap c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n nh\u1eefng g\u00ec v\u1eeba th\u1ea9m m\u1ef9 v\u1eeba ti\u1ec7n d\u1ee5ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>T\u00f3m t\u1eaft: \u0110\u01a1n gi\u1ea3n h\u00f3a thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng c\u1ee7a b\u1ea1n v\u1edbi ph\u1ea7n tr\u0103m EM.<\/b><\/h2>\n\n\n\n<p>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i EM sang Ph\u1ea7n tr\u0103m s\u1ebd gi\u00fap b\u1ea5t k\u1ef3 ai mu\u1ed1n hi\u1ec7n th\u1ef1c h\u00f3a m\u1ed9t thi\u1ebft k\u1ebf c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau. Chuy\u1ec3n \u0111\u1ed5i <a href=\"https:\/\/www.alliemariedesign.com\/blog\/creating-a-cohesive-look-across-all-your-marketing-platforms\">\u0110\u01a1n v\u1ecb EM th\u00e0nh ph\u1ea7n tr\u0103m<\/a> c\u00f3 th\u1ec3 gi\u00fap c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf web t\u1ea1o ra b\u1ed1 c\u1ee5c linh ho\u1ea1t, d\u1ec5 ti\u1ebfp c\u1eadn v\u00e0 nh\u1ea5t qu\u00e1n v\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9. \u0110i\u1ec1u n\u00e0y s\u1ebd c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch ph\u00e1t tri\u1ec3n c\u00e1c thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a ch\u00fang tr\u00ean m\u1ecdi m\u00e0n h\u00ecnh.<\/p>\n\n\n\n<p>H\u00e3y b\u1eaft \u0111\u1ea7u ngay h\u00f4m nay b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng B\u1ed9 chuy\u1ec3n \u0111\u1ed5i EM sang % v\u00e0 t\u1eadn h\u01b0\u1edfng nh\u1eefng l\u1ee3i \u00edch t\u1eeb t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng m\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i n\u00e0y mang l\u1ea1i. C\u00e1c thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng, c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 b\u1ec1n v\u1eefng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra ch\u1ec9 v\u1edbi m\u1ed9t ph\u00e9p t\u00ednh \u0111\u01a1n gi\u1ea3n v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 ph\u00f9 h\u1ee3p.<br><\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column304_1872e0-10 > .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-column304_1872e0-10 > .kt-inside-inner-col,.kadence-column304_1872e0-10 > .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-column304_1872e0-10 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column304_1872e0-10 > .kt-inside-inner-col{flex-direction:column;}.kadence-column304_1872e0-10 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column304_1872e0-10 > .kt-inside-inner-col{background-color:var(--global-palette9, #ffffff);}.kadence-column304_1872e0-10 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column304_1872e0-10{position:relative;}@media all and (max-width: 1024px){.kadence-column304_1872e0-10 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column304_1872e0-10 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column304_1872e0-10\"><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-3948af203f30b0b41d6a6867ab741409\">Th\u00eam chuy\u1ec3n \u0111\u1ed5i EM &amp; PERCENT<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column304_13e7ef-df > 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