{"id":274522,"date":"2025-10-25T14:02:18","date_gmt":"2025-10-25T19:02:18","guid":{"rendered":"https:\/\/www.mometrix.com\/academy\/?page_id=274522"},"modified":"2026-02-18T13:20:43","modified_gmt":"2026-02-18T19:20:43","slug":"calculator-directory","status":"publish","type":"page","link":"https:\/\/www.mometrix.com\/academy\/calculator-directory\/","title":{"rendered":"Calculator Directory"},"content":{"rendered":"<p style=\"margin-top: -2em\">Need to check your work or solve a complex problem? Our free calculators are designed to help you solve those problems and check your work!<\/p>\n<p>Check out our free calculators below!<\/p>\n<h2 class=\"pt-page\"><span id=\"Geometry_and_Trigonometry\" class=\"m-toc-anchor\"><\/span>Geometry and Trigonometry<\/h2>\n<ul class=\"yellow_buttons\">\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/area-of-a-circle-calculator\/\" target=\"_blank\">Area of a Circle Calculator<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/volume-of-a-sphere-calculator\/\" target=\"_blank\">Volume of a Sphere Calculator<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/cone-volume-calculator\/\" target=\"_blank\">Volume of a Cone Calculator<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/cube-rectangular-prism-calculator\/\" target=\"_blank\">Rectangular Prism Calculator<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/slope-calculator\/\" target=\"_blank\">Slope Calculator<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/law-of-sines-calculator\/\" target=\"_blank\">Law of Sines Calculator<\/a><\/li>\n<\/ul>\n<h2 class=\"pt-page\"><span id=\"Basic_Arithmetic\" class=\"m-toc-anchor\"><\/span>Basic Arithmetic<\/h2>\n<ul class=\"yellow_buttons\">\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/order-of-operations-calculator\/\" target=\"_blank\">Order of Operations Calculator<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/fractions-calculator\/\" target=\"_blank\">Fractions Calculator<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/mixed-number-calculator\/\" target=\"_blank\">Mixed Fraction Calculator<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/decimal-calculator\/\" target=\"_blank\">Decimal Calculator<\/a><\/li>\n<\/ul>\n<h2 class=\"pt-page\"><span id=\"Percentages\" class=\"m-toc-anchor\"><\/span>Percentages<\/h2>\n<ul class=\"yellow_buttons\">\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/percentage-calculator\/\" target=\"_blank\">Percentage Calculators<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/percentage-change-calculator\/\" target=\"_blank\">Percentage Change Calculators<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/converting-percentages-calculators\/\" target=\"_blank\">Converting Percentages Calculators<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/fractions-to-decimals-and-percentages-calculator\/\" target=\"_blank\">Fractions into Decimals and Percentages Calculator<\/a><\/li>\n<\/ul>\n<h2 class=\"pt-page\"><span id=\"Statistics\" class=\"m-toc-anchor\"><\/span>Statistics<\/h2>\n<ul class=\"yellow_buttons\">\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/mean-median-and-mode-calculator\/\" target=\"_blank\">Mean, Median, Mode Calculators<\/a><\/li>\n<\/ul>\n<h2 class=\"pt-page\"><span id=\"Health_and_Unit_Conversion\" class=\"m-toc-anchor\"><\/span>Health and Unit Conversion<\/h2>\n<ul class=\"yellow_buttons\">\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/iv-drip-rate-calculator\/\" target=\"_blank\">IV Drip Rate Calculator<\/a><\/li>\n<li><a href=\"https:\/\/www.mometrix.com\/academy\/kilograms-to-pounds-calculator\/\" target=\"_blank\">Converting Kilograms to Pounds Calculator<\/a><\/li>\n<\/ul>\n<div class=\"home-buttons\">\n<p><a href=\"https:\/\/www.mometrix.com\/academy\/\">Mometrix Academy &#8211; Home<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Need to check your work or solve a complex problem? Our free calculators are designed to help you solve those problems and check your work! Check out our free calculators below! Geometry and Trigonometry Area of a Circle Calculator Volume of a Sphere Calculator Volume of a Cone Calculator Rectangular Prism Calculator Slope Calculator Law &#8230; <a title=\"Calculator Directory\" class=\"read-more\" href=\"https:\/\/www.mometrix.com\/academy\/calculator-directory\/\" aria-label=\"Read more about Calculator Directory\">Read more<\/a><\/p>\n","protected":false},"author":19,"featured_media":274528,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-274522","page","type-page","status-publish","has-post-thumbnail"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.mometrix.com\/academy\/wp-json\/wp\/v2\/pages\/274522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mometrix.com\/academy\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.mometrix.com\/academy\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.mometrix.com\/academy\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mometrix.com\/academy\/wp-json\/wp\/v2\/comments?post=274522"}],"version-history":[{"count":3,"href":"https:\/\/www.mometrix.com\/academy\/wp-json\/wp\/v2\/pages\/274522\/revisions"}],"predecessor-version":[{"id":287555,"href":"https:\/\/www.mometrix.com\/academy\/wp-json\/wp\/v2\/pages\/274522\/revisions\/287555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mometrix.com\/academy\/wp-json\/wp\/v2\/media\/274528"}],"wp:attachment":[{"href":"https:\/\/www.mometrix.com\/academy\/wp-json\/wp\/v2\/media?parent=274522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}