{"id":276284,"date":"2025-07-31T03:56:23","date_gmt":"2025-07-31T03:56:23","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=276284"},"modified":"2025-07-31T03:56:25","modified_gmt":"2025-07-31T03:56:25","slug":"convert-54-miles-per-gallon-into-kilometres-per-litre-km-l","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/07\/31\/convert-54-miles-per-gallon-into-kilometres-per-litre-km-l\/","title":{"rendered":"Convert 54 miles per gallon into kilometres per litre (km\/l)"},"content":{"rendered":"\n<p>Convert 54 miles per gallon into kilometres per litre (km\/l).<br>Use the conversions 5 miles = 8 kilometres and 2 gallons = 9 litres. If your answer is a decimal, give it to 1 d.p.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\">The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>To convert 54 miles per gallon (mpg) into kilometers per liter (km\/l), we need to use the given conversion factors. These are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>5 miles = 8 kilometers<\/li>\n\n\n\n<li>2 gallons = 9 liters<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Step 1: Convert miles to kilometers<\/h3>\n\n\n\n<p>We are given that 5 miles equals 8 kilometers. To convert miles to kilometers, we first divide the number of miles by 5 and then multiply by 8. Therefore: 54\u2009miles\u00d7(8\u2009km5\u2009miles)=54\u00d71.6=86.4\u2009kilometers54 \\, \\text{miles} \\times \\left(\\frac{8 \\, \\text{km}}{5 \\, \\text{miles}}\\right) = 54 \\times 1.6 = 86.4 \\, \\text{kilometers}<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 2: Convert gallons to liters<\/h3>\n\n\n\n<p>We are given that 2 gallons equals 9 liters. To convert gallons to liters, we divide the number of gallons by 2 and then multiply by 9. Therefore: 1\u2009gallon\u00d7(9\u2009liters2\u2009gallons)=1\u00d74.5=4.5\u2009liters1 \\, \\text{gallon} \\times \\left(\\frac{9 \\, \\text{liters}}{2 \\, \\text{gallons}}\\right) = 1 \\times 4.5 = 4.5 \\, \\text{liters}<\/p>\n\n\n\n<p>Now, we have 54 miles per gallon converted to 86.4 kilometers per 4.5 liters.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 3: Calculate kilometers per liter (km\/l)<\/h3>\n\n\n\n<p>To find the kilometers per liter, divide the kilometers by the liters: 86.4\u2009km4.5\u2009liters=19.2\u2009km\/l\\frac{86.4 \\, \\text{km}}{4.5 \\, \\text{liters}} = 19.2 \\, \\text{km\/l}<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Final Answer:<\/h3>\n\n\n\n<p>So, 54 miles per gallon is equivalent to <strong>19.2 kilometers per liter (km\/l)<\/strong>.<\/p>\n\n\n\n<p>This method uses the provided conversion factors and involves first converting miles to kilometers and gallons to liters, then dividing to find the desired unit of km\/l.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Convert 54 miles per gallon into kilometres per litre (km\/l).Use the conversions 5 miles = 8 kilometres and 2 gallons = 9 litres. If your answer is a decimal, give it to 1 d.p. The correct answer and explanation is: To convert 54 miles per gallon (mpg) into kilometers per liter (km\/l), we need to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-276284","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/276284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=276284"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/276284\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=276284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=276284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=276284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}