{"id":7667,"date":"2025-11-28T18:02:39","date_gmt":"2025-11-28T18:02:39","guid":{"rendered":"https:\/\/toolsmate.online\/?p=7667"},"modified":"2025-11-28T21:16:16","modified_gmt":"2025-11-28T21:16:16","slug":"understanding-and-using-print-and-web-measurement-units-correctly","status":"publish","type":"post","link":"https:\/\/toolsmate.online\/vi\/understanding-and-using-print-and-web-measurement-units-correctly\/","title":{"rendered":"Hi\u1ec3u v\u00e0 s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng in \u1ea5n v\u00e0 web"},"content":{"rendered":"<style>.kadence-column7667_4ef82f-40 > .kt-inside-inner-col,.kadence-column7667_4ef82f-40 > .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-column7667_4ef82f-40 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column7667_4ef82f-40 > .kt-inside-inner-col{flex-direction:column;}.kadence-column7667_4ef82f-40 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column7667_4ef82f-40 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column7667_4ef82f-40, .kadence-column7667_4ef82f-40 h1, .kadence-column7667_4ef82f-40 h2, .kadence-column7667_4ef82f-40 h3, .kadence-column7667_4ef82f-40 h4, .kadence-column7667_4ef82f-40 h5, .kadence-column7667_4ef82f-40 h6{color:var(--global-palette9, #ffffff);}.kadence-column7667_4ef82f-40 a{color:var(--global-palette2, #2B6CB0);}.kadence-column7667_4ef82f-40{position:relative;}@media all and (max-width: 1024px){.kadence-column7667_4ef82f-40 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column7667_4ef82f-40 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column7667_4ef82f-40\"><div class=\"kt-inside-inner-col\">\n<h3 class=\"wp-block-heading\"><strong>Gi\u1edbi thi\u1ec7u<\/strong><\/h3>\n\n\n\n<p>Thi\u1ebft k\u1ebf cho c\u1ea3 web v\u00e0 in \u1ea5n \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft <strong>c\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng kh\u00e1c nhau<\/strong>. Pixel (PX), \u0111i\u1ec3m (PT), xentim\u00e9t (CM) v\u00e0 inch (IN) l\u00e0 nh\u1eefng \u0111\u01a1n v\u1ecb ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf ki\u1ec3u ch\u1eef, b\u1ed1 c\u1ee5c v\u00e0 \u0111\u1ed3 h\u1ecda. Vi\u1ec7c s\u1eed d\u1ee5ng sai c\u00e1c \u0111\u01a1n v\u1ecb n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn <strong>thi\u1ebft k\u1ebf kh\u00f4ng nh\u1ea5t qu\u00e1n v\u00e0 k\u1ebft qu\u1ea3 k\u00e9m<\/strong>.<\/p>\n\n\n\n<p><strong>C\u00f4ng c\u1ee5 Mate<\/strong> cung c\u1ea5p b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u00e1ng tin c\u1eady gi\u00fap chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c \u0111\u01a1n v\u1ecb web v\u00e0 in nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0110\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng ch\u00ednh<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110i\u1ec3m \u1ea3nh (PX):<\/strong> Ti\u00eau chu\u1ea9n cho m\u00e0n h\u00ecnh; bi\u1ec3u th\u1ecb t\u1eebng \u0111i\u1ec3m tr\u00ean m\u00e0n h\u00ecnh.<\/li>\n\n\n\n<li><strong>\u0110i\u1ec3m (PT):<\/strong> Ph\u1ed5 bi\u1ebfn trong ki\u1ec3u ch\u1eef in; 1 PT = 1\/72 inch.<\/li>\n\n\n\n<li><strong>Centimet (CM) &amp; Milimet (MM):<\/strong> \u0110\u01a1n v\u1ecb m\u00e9t d\u00f9ng cho b\u1ed1 c\u1ee5c in \u1ea5n v\u00e0 thi\u1ebft k\u1ebf ch\u00ednh x\u00e1c.<\/li>\n\n\n\n<li><strong>Inch (IN):<\/strong> \u0110\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng Anh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho k\u00edch th\u01b0\u1edbc in \u1ea5n v\u00e0 k\u00edch th\u01b0\u1edbc v\u1eadt l\u00fd.<\/li>\n<\/ul>\n\n\n\n<p>Hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c \u0111\u01a1n v\u1ecb web v\u00e0 in \u1ea5n \u0111\u1ea3m b\u1ea3o c\u00e1c thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n <strong>ch\u00ednh x\u00e1c v\u00e0 chuy\u00ean nghi\u1ec7p<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Tools Mate gi\u00fap \u00edch nh\u01b0 th\u1ebf n\u00e0o<\/strong><\/h3>\n\n\n\n<p>Tools Mate cho ph\u00e9p c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf chuy\u1ec3n \u0111\u1ed5i gi\u1eefa t\u1ea5t c\u1ea3 c\u00e1c \u0111\u01a1n v\u1ecb ph\u1ed5 bi\u1ebfn m\u1ed9t c\u00e1ch nhanh ch\u00f3ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PX \u2194 PT d\u00e0nh cho ki\u1ec3u ch\u1eef tr\u00ean web v\u00e0 in \u1ea5n.<\/li>\n\n\n\n<li>CM \u2194 IN \u2194 MM \u0111\u1ec3 \u0111o k\u00edch th\u01b0\u1edbc in.<\/li>\n\n\n\n<li>PX \u2194 VW\/VH\/REM\/EM cho b\u1ed1 c\u1ee5c web \u0111\u00e1p \u1ee9ng.<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/toolsmate.online\/vi\/\">Kh\u00e1m ph\u00e1 t\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng c\u1ee5 chuy\u1ec3n \u0111\u1ed5i t\u1ea1i \u0111\u00e2y<\/a> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh ch\u00ednh x\u00e1c trong c\u00e1c d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>V\u00ed d\u1ee5 t\u1eebng b\u01b0\u1edbc<\/strong><\/h3>\n\n\n\n<p>Gi\u1ea3 s\u1eed b\u1ea1n \u0111ang thi\u1ebft k\u1ebf m\u1ed9t t\u1edd r\u01a1i:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Ph\u1ea7n m\u1ec1m thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n s\u1eed d\u1ee5ng <strong>150 PX<\/strong> cho k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef.<\/li>\n\n\n\n<li>\u0110\u1ec3 in \u0111\u00fang, b\u1ea1n c\u1ea7n PT ho\u1eb7c CM.<\/li>\n\n\n\n<li>\u0110\u1ea7u v\u00e0o <code>150 PX<\/code> v\u00e0o b\u1ed9 chuy\u1ec3n \u0111\u1ed5i Tools Mate.<\/li>\n\n\n\n<li>Nh\u1eadn ngay l\u1eadp t\u1ee9c <strong>112,5 PT<\/strong> ho\u1eb7c <strong>3,97 cm<\/strong>, s\u1eb5n s\u00e0ng \u0111\u1ec3 in.<\/li>\n<\/ol>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y ng\u0103n ng\u1eeba l\u1ed7i b\u1ed1 tr\u00ed v\u00e0 \u0111\u1ea3m b\u1ea3o <strong>k\u00edch th\u01b0\u1edbc nh\u1ea5t qu\u00e1n tr\u00ean c\u00e1c \u0111\u1ecbnh d\u1ea1ng k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 in<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u01a1n v\u1ecb ch\u00ednh x\u00e1c<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ef1 ch\u00ednh x\u00e1c:<\/strong> Ng\u0103n ch\u1eb7n c\u00e1c th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1eb3ng h\u00e0ng v\u00e0 v\u0103n b\u1ea3n b\u1ecb m\u1edd.<\/li>\n\n\n\n<li><strong>T\u00ednh nh\u1ea5t qu\u00e1n:<\/strong> \u0110\u1ea3m b\u1ea3o thi\u1ebft k\u1ebf th\u1ed1ng nh\u1ea5t tr\u00ean c\u1ea3 ph\u01b0\u01a1ng ti\u1ec7n k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 in \u1ea5n.<\/li>\n\n\n\n<li><strong>Hi\u1ec7u qu\u1ea3:<\/strong> Gi\u1ea3m thi\u1ec3u vi\u1ec7c t\u00ednh to\u00e1n v\u00e0 s\u1eeda \u0111\u1ed5i th\u1ee7 c\u00f4ng.<\/li>\n\n\n\n<li><strong>T\u00ednh chuy\u00ean nghi\u1ec7p:<\/strong> T\u1ea1o ra k\u1ebft qu\u1ea3 ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u1ee7a kh\u00e1ch h\u00e0ng.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ec3 tham kh\u1ea3o th\u00eam v\u1ec1 c\u00e1c ti\u00eau chu\u1ea9n \u0111\u01a1n v\u1ecb, h\u00e3y xem <a href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Learn\/CSS\/Building_blocks\/Values_and_units\">T\u00e0i li\u1ec7u web MDN: \u0110\u01a1n v\u1ecb CSS<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>K\u1ebft lu\u1eadn &amp; K\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng<\/strong><\/h3>\n\n\n\n<p>Cho d\u00f9 thi\u1ebft k\u1ebf cho web hay in \u1ea5n, vi\u1ec7c hi\u1ec3u v\u00e0 chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng. <strong>C\u00f4ng c\u1ee5 Mate<\/strong> gi\u00fap vi\u1ec7c n\u00e0y tr\u1edf n\u00ean d\u1ec5 d\u00e0ng, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<p>\u2705 <strong>B\u1eaft \u0111\u1ea7u chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb ch\u00ednh x\u00e1c v\u1edbi Tools Mate ngay h\u00f4m nay:<\/strong> <a href=\"https:\/\/toolsmate.online\/vi\/\">T\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng c\u1ee5 chuy\u1ec3n \u0111\u1ed5i<\/a><\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u Thi\u1ebft k\u1ebf cho c\u1ea3 web v\u00e0 in \u1ea5n \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng kh\u00e1c nhau. Pixel (PX), \u0111i\u1ec3m (PT), cm (CM) v\u00e0 inch (IN) l\u00e0 nh\u1eefng \u0111\u01a1n v\u1ecb ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ki\u1ec3u ch\u1eef, b\u1ed1 c\u1ee5c v\u00e0 \u0111\u1ed3 h\u1ecda. Vi\u1ec7c s\u1eed d\u1ee5ng sai c\u00e1c \u0111\u01a1n v\u1ecb n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn thi\u1ebft k\u1ebf kh\u00f4ng nh\u1ea5t qu\u00e1n v\u00e0 k\u1ebft qu\u1ea3 k\u00e9m. Tools Mate cung c\u1ea5p c\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u00e1ng tin c\u1eady gi\u00fap vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c \u0111\u01a1n v\u1ecb web v\u00e0 in \u1ea5n tr\u1edf n\u00ean nhanh ch\u00f3ng\u2026<\/p>","protected":false},"author":3,"featured_media":7668,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":""},"categories":[20],"tags":[],"class_list":["post-7667","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-design-conversion-tools"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Understanding and Using Print and Web Measurement Units Correctly - Tools Mate<\/title>\n<meta name=\"description\" content=\"Convert web and print units accurately with Tools Mate. 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