{"id":64714,"date":"2025-05-28T16:37:38","date_gmt":"2025-05-28T13:37:38","guid":{"rendered":"https:\/\/wpcalc.com\/en\/?p=64714"},"modified":"2025-05-29T09:10:58","modified_gmt":"2025-05-29T06:10:58","slug":"wilks-score-calculator","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/en\/beauty\/wilks-score-calculator\/","title":{"rendered":"Wilks Score Calculator"},"content":{"rendered":"<section class=\"not-prose calculator-box\" aria-labelledby=\"calculator-title\"><div class=\"flex items-baseline sm:items-center justify-between gap-2 sm:gap-3\"><div class=\"flex flex-col sm:flex-row sm:items-center gap-2\"><span class=\"icon icon-calculator text-primary-700! text-base! dark:text-primary-300!\" aria-hidden=\"true\"><\/span><h2 class=\"text-lg font-display font-bold\">Powerlifting Wilks Coefficient Calculator<\/h2><\/div><div class=\"relative group inline-block\">\n  <button class=\"favorite\" id=\"favorite\" data-favorite-id=\"64714\" data-favorite-title=\"Wilks Score\" data-favorite-url=\"https:\/\/wpcalc.com\/en\/beauty\/wilks-score-calculator\/\" data-favorite-excerpt=\"Use the Wilks Score Calculator to compare powerlifting performance across different body weights. By entering your gender, total lifted weight, and bodyweight, this tool estimates your Wilks coefficient \u2014 a standardized score that allows lifters of all sizes to be fairly compared. Widely used in powerlifting competitions and training analysis.\" aria-label=\"Add to Favorites\" data-favorite-icon=\"icon icon-beauty\">\n    <span class=\"icon icon-shape-star-empty\"><\/span>\n  <\/button>\n  <div class=\"absolute right-full -translate-y-1\/2 top-1\/2 mr-2 w-max max-w-xs px-3 py-2 bg-gray-800 text-white text-xs rounded shadow-lg opacity-0 group-hover:opacity-100 transition-opacity duration-200 z-10 pointer-events-none\">\n   <span class=\"favorite-tooltip\" id=\"favorite-tooltip\"><\/span>\n  <\/div>\n<\/div><\/div><form action=\"https:\/\/wpcalc.com\/en\/beauty\/wilks-score-calculator\/\" method=\"POST\" class=\"calculator\" id=\"calculator-64714\" data-post=\"64714\"><fieldset class=\"fieldset-input\"><legend class=\"sr-only\">Input Fields<\/legend><div class=\"field is-single\" id=\"input-1\"><label for=\"field-1\">Gender<\/label><div class=\"grid grid-cols-1\"><select id=\"field-1\" name=\"gender\"><option value=\"male\">Male<\/option><option value=\"female\">Female<\/option><\/select><svg class=\"pointer-events-none col-start-1 row-start-1 mr-2 size-5 self-center justify-self-end text-gray-500 sm:size-4\" viewBox=\"0 0 16 16\" fill=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\">\n              <path fill-rule=\"evenodd\" d=\"M4.22 6.22a.75.75 0 0 1 1.06 0L8 8.94l2.72-2.72a.75.75 0 1 1 1.06 1.06l-3.25 3.25a.75.75 0 0 1-1.06 0L4.22 7.28a.75.75 0 0 1 0-1.06Z\" clip-rule=\"evenodd\" \/>\n            <\/svg><\/div><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-2\">Body weight<\/label><div class=\"term\">BW<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"number\" name=\"body_weight\" id=\"field-2\" min=\"30\" max=\"200\" step=\"any\" value=\"80\"\/><div class=\"unit\">kg<\/div><small>Enter the body weight of the athlete in kilograms<\/small><\/div><div class=\"field has-term\" id=\"input-3\"><label for=\"field-3\">Total lifted weight<\/label><div class=\"term\">TL<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"number\" name=\"total_lifted_weight\" id=\"field-3\" min=\"0\" step=\"any\" value=\"200\"\/><div class=\"unit\">kg<\/div><small>Enter the total lifted weight in the meet (sum of best squat, bench press, and deadlift)<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Re-Calculate\" id=\"calculate-button\" data-post=\"64714\">Calculate<\/button><button type=\"reset\">Reset<\/button><\/div><div class=\"field is-checkbox hidden!\" id=\"field-auto-calc\"><input type=\"checkbox\" id=\"auto-calc\"><label for=\"auto-calc\">Calculate automatically<\/label><small>If enabled, the result will update automatically when you change any value.<\/small><\/div><div class=\"fieldset-result is-hidden\" aria-labelledby=\"result-title\" aria-live=\"polite\" role=\"region\"> <h3 class=\"result-title bg-gradient-to-r from-primary-50 to-gray-50 dark:from-primary-900 dark:to-gray-800\" id=\"result-title\"><span class=\"icon icon-s-pulse\" aria-hidden=\"true\"><\/span> Your Results<\/h3><div class=\"result-box\"><div class=\"field-result\" id=\"output-1\"><span class=\"field-title\"><span>Wilks Score<\/span><\/span><span class=\"field-value\" id=\"result-1\"><\/span><button class=\"copy-result\" data-tooltip=\"Copy Result\"><span class=\"copy-icon icon icon-document-copy\"><\/span><\/button><\/div><\/div><\/div><a href=\"#respond\" class=\"hidden transition-opacity duration-300 opacity-0 w-50 text-sm justify-center items-center gap-2 px-4 py-2 rounded bg-gray-200 text-gray-700 hover:bg-gray-300\" id=\"leave-comment\"><span class=\"icon icon-comments\" aria-hidden=\"true\"><\/span>Leave a Comment<\/a><\/form><\/section><section id=\"calc-reactions\" class=\"not-prose hidden my-12 bg-gradient-to-r from-primary-50 to-gray-50 border border-indigo-100 rounded-xl px-6 py-4 shadow-sm\" data-post=\"64714\" aria-live=\"polite\"><h2 class=\"text-sm text-gray-500 text-center mb-2\">How did this result make you feel?<\/h2><div class=\"grid grid-cols-3 sm:flex sm:flex-row sm:justify-around gap-4 sm:items-center sm:flex-wrap\"><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"like\"><span class=\"reaction-count\" data-reaction-count=\"like\">0<\/span><span class=\"reaction text-3xl\">\ud83d\ude00 <\/span><span class=\"reaction-description font-medium\">Like <\/span><\/button><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"helpful\"><span class=\"reaction-count\" data-reaction-count=\"helpful\">0<\/span><span class=\"reaction text-3xl\">\ud83d\udca1 <\/span><span class=\"reaction-description font-medium\">Helpful <\/span><\/button><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"confused\"><span class=\"reaction-count\" data-reaction-count=\"confused\">0<\/span><span class=\"reaction text-3xl\">\ud83d\ude15 <\/span><span class=\"reaction-description font-medium\">Confused <\/span><\/button><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"disappointed\"><span class=\"reaction-count\" data-reaction-count=\"disappointed\">0<\/span><span class=\"reaction text-3xl\">\ud83d\ude1e <\/span><span class=\"reaction-description font-medium\">Disappointed <\/span><\/button><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"inaccurate\"><span class=\"reaction-count\" data-reaction-count=\"inaccurate\">0<\/span><span class=\"reaction text-3xl\">\u274c <\/span><span class=\"reaction-description font-medium\">Inaccurate <\/span><\/button><\/div><div id=\"reaction-message\" class=\"hidden mt-8 rounded-md border border-primary-100 bg-white\/50 backdrop-blur-sm px-4 py-2 text-sm text-center shadow-sm\"><\/div><\/section><ins class=\"adsbygoogle\"\n     style=\"display:block; text-align:center; margin: 32px 0;\"\n     data-ad-layout=\"in-article\"\n     data-ad-format=\"fluid\"\n     data-ad-client=\"ca-pub-1721569815777345\"\n     data-ad-slot=\"6317458308\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n<section class=\"formula-box\" aria-labelledby=\"formula-title\">\r\n\t<div id=\"formula-title\" class=\"not-prose font-display mb-4\"><span class=\"icon icon-formula\" aria-hidden=\"true\"><\/span><h2>Energy and Nutrient Needs for Infants<\/h2><\/div>\r\n\t<figure class=\"not-prose formula\">\r\n\t\t<figcaption class=\"formula-title\">Formula<\/figcaption>\r\n\t\t<div class=\"text-base text-gray-800\" id=\"formula\">\n$$\\text{Wilks} = \\frac{500 \\cdot T}{a + bW + cW^2 + dW^3 + eW^4 + fW^5}$$\n<\/div>\r\n\t<\/figure>\r\n\t<br \/>\n<strong>Where:<\/strong><\/p>\n<ul>\n<li>$$T$$ = Total weight lifted (kg)<\/li>\n<li>$$W$$ = Bodyweight (kg)<\/li>\n<li>$$a$$,$$b$$,$$c$$,$$d$$,$$e$$,$$f$$ are gender-specific coefficients<\/li>\n<\/ul>\n<p><strong>Men\u2019s coefficients<\/strong>:<\/p>\n<ul>\n<li>$$a$$ = -216.0475144<\/li>\n<li>$$b$$ = 16.2606339<\/li>\n<li>$$c$$ = -0.002388645<\/li>\n<li>$$d$$ = -0.00113732<\/li>\n<li>$$e$$ = 7.01863E-06<\/li>\n<li>$$f$$ = -1.291E-08<\/li>\n<\/ul>\n<p><strong>Women\u2019s coefficients<\/strong>:<\/p>\n<ul>\n<li>$$a$$ = 594.31747775582<\/li>\n<li>$$b$$ = -27.23842536447<\/li>\n<li>$$c$$ = 0.82112226871<\/li>\n<li>$$d$$ = -0.00930733913<\/li>\n<li>$$e$$ = 4.731582E-05<\/li>\n<li>$$f$$ = -9.054E-08<\/li>\n<\/ul>\n<p>\r\n<\/section>\n<p>The Wilks score is a strength standard used in powerlifting to normalize lifted weight relative to body weight, allowing fair competition between lifters of different sizes. It\u2019s commonly used in federations like IPF and for training progress tracking. While newer formulas like IPF GL exist, the classic Wilks formula is still widely recognized and used. The higher your Wilks score, the more impressive your lift is for your size.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Use the Wilks Score Calculator to compare powerlifting performance across different body weights. By entering your gender, total lifted weight, and bodyweight, this tool estimates your Wilks coefficient \u2014 a standardized score that allows lifters of all sizes to be fairly compared. Widely used in powerlifting competitions and training analysis.<\/p>\n","protected":false},"author":3168,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[38],"class_list":["post-64714","post","type-post","status-publish","format-standard","hentry","category-beauty","tag-fitness"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/64714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/users\/3168"}],"replies":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/comments?post=64714"}],"version-history":[{"count":7,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/64714\/revisions"}],"predecessor-version":[{"id":64721,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/64714\/revisions\/64721"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/media?parent=64714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/categories?post=64714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/tags?post=64714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}