{"id":248795,"date":"2025-07-08T18:25:51","date_gmt":"2025-07-08T18:25:51","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=248795"},"modified":"2025-07-08T18:25:53","modified_gmt":"2025-07-08T18:25:53","slug":"convert-3-4-ft3-sec-cfs-to-mgd","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/07\/08\/convert-3-4-ft3-sec-cfs-to-mgd\/","title":{"rendered":"Convert 3.4\u00a0ft3\/sec (cfs) to MGD"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/07\/image-318.png\" alt=\"\" class=\"wp-image-248796\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Correct Answer: 2.2 MGD<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To convert 3.4 cubic feet per second (cfs) to million gallons per day (MGD), a series of unit conversions must be performed. The goal is to change the volume unit from cubic feet to gallons and the time unit from seconds to days, while also accounting for the &#8220;million&#8221; in MGD.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">First, we need the conversion factor between cubic feet and gallons. One cubic foot is equivalent to approximately 7.48 U.S. gallons. We can use this to convert the volume component of the measurement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Next, we must convert the time component from seconds to days. There are 60 seconds in a minute, 60 minutes in an hour, and 24 hours in a day. Multiplying these together gives the total number of seconds in one day: 60 x 60 x 24 = 86,400 seconds per day.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Now we can set up the calculation using dimensional analysis to ensure the units cancel correctly. We start with the given value of 3.4 cfs:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(3.4 ft\u00b3\/sec) \u00d7 (7.48 gal \/ 1 ft\u00b3) \u00d7 (86,400 sec \/ 1 day)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Let\u2019s calculate this step by step. First, convert cubic feet per second to gallons per second:<br>3.4 ft\u00b3\/sec \u00d7 7.48 gal\/ft\u00b3 = 25.432 gal\/sec<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Next, convert gallons per second to gallons per day (GPD):<br>25.432 gal\/sec \u00d7 86,400 sec\/day = 2,197,324.8 gal\/day (GPD)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The final step is to convert gallons per day to million gallons per day (MGD). Since MGD represents millions of gallons, we divide the GPD value by 1,000,000:<br>2,197,324.8 GPD \/ 1,000,000 = 2.197 MGD<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The original value of 3.4 has two significant figures, so the final answer should be rounded accordingly. Rounding 2.197 to two significant figures gives 2.2. Therefore, 3.4 cfs is equivalent to 2.2 MGD.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/07\/learnexams-banner8-319.jpeg\" alt=\"\" class=\"wp-image-248797\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The Correct Answer and Explanation is: Correct Answer: 2.2 MGD To convert 3.4 cubic feet per second (cfs) to million gallons per day (MGD), a series of unit conversions must be performed. The goal is to change the volume unit from cubic feet to gallons and the time unit from seconds to days, while also [&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-248795","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/248795","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=248795"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/248795\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=248795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=248795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=248795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}