{"id":66798,"date":"2026-10-13T09:13:27","date_gmt":"2026-10-13T06:13:27","guid":{"rendered":"https:\/\/wpcalc.com\/en\/?p=66798"},"modified":"2026-10-13T09:13:27","modified_gmt":"2026-10-13T06:13:27","slug":"hair-dye-quantity-calculator","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/en\/beauty\/hair-dye-quantity-calculator\/","title":{"rendered":"Hair Dye Quantity 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 id=\"calculator-title\" class=\"text-lg font-display font-bold\">Work Out How Much Hair Dye You Need<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"66798\" data-favorite-title=\"Hair Dye Quantity\" data-favorite-url=\"https:\/\/wpcalc.com\/en\/beauty\/hair-dye-quantity-calculator\/\" data-favorite-excerpt=\"Estimate how much hair dye, developer, and how many packages you need based on your hair length, thickness, and whether you are doing roots, a refresh, or a colour change.\" aria-label=\"Add to Favorites\" data-favorite-icon=\"icon icon-appearance\">\n    <span class=\"icon icon-shape-star-empty\" aria-hidden=\"true\"><\/span>\n  <\/button>\n  <div class=\"calcdash-favorite__tip\" aria-hidden=\"true\">\n   <span class=\"favorite-tooltip\" id=\"favorite-tooltip\"><\/span>\n  <\/div>\n  <span class=\"sr-only\" role=\"status\" id=\"favorite-status\"><\/span>\n<\/div><\/div><form action=\"https:\/\/wpcalc.com\/en\/beauty\/hair-dye-quantity-calculator\/\" method=\"POST\" class=\"calculator\" id=\"calculator-66798\" data-post=\"66798\"><fieldset class=\"fieldset-input is-1\"><legend class=\"sr-only\">Input Fields<\/legend><div class=\"field\" id=\"input-1\"><label for=\"field-1\">Hair length<\/label><div class=\"grid grid-cols-1\"><select id=\"field-1\" name=\"hair_length\"><option value=\"short\">Short (chin or above)<\/option><option value=\"medium\" selected>Medium (shoulder-length)<\/option><option value=\"long\">Long (mid-back)<\/option><option value=\"xlong\">Extra long (waist or longer)<\/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\" id=\"input-2\"><label for=\"field-2\">Hair thickness<\/label><div class=\"grid grid-cols-1\"><select id=\"field-2\" name=\"hair_thickness\"><option value=\"fine\">Fine<\/option><option value=\"normal\" selected>Normal \/ medium<\/option><option value=\"thick\">Thick \/ coarse<\/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\" id=\"input-3\"><label for=\"field-3\">Coverage type<\/label><div class=\"grid grid-cols-1\"><select id=\"field-3\" name=\"coverage_type\"><option value=\"roots\">Roots \/ regrowth touch-up<\/option><option value=\"full\" selected>Full head (same shade refresh)<\/option><option value=\"change\">Colour change or first application<\/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-4\"><label for=\"field-4\">Product amount per package<\/label><div class=\"term\">P<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><div class=\"field-group\"><input type=\"text\" name=\"product_amount_per_package\" id=\"field-4\" aria-describedby=\"calc-info-4\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"e.g. 100\" min=\"5\" value=\"100\"\/><div class=\"grid grid-cols-1\"><select id=\"field-5\" name=\"unit\" aria-label=\"Unit\"><option value=\"ml\" selected>ml<\/option><option value=\"oz\">fl oz<\/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><small id=\"calc-info-4\">Check the colour tube or kit box \u2014 a single tube is usually 100 ml (3.4 fl oz).<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Re-Calculate\" id=\"calculate-button\" data-post=\"66798\">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 Dye Estimate<\/h3><div class=\"result-box\"><div class=\"field-result\" id=\"output-1\"><span class=\"field-title\"><span>Estimated dye mixture needed<\/span><span class=\"result-term\">MIX<\/span><\/span><span class=\"field-value\" id=\"result-1\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copy Result\" aria-label=\"Copy Result\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-2\"><span class=\"field-title\"><span>Colour cream needed<\/span><span class=\"result-term\">C<\/span><\/span><span class=\"field-value\" id=\"result-2\" data-unit=\"ml\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copy Result\" aria-label=\"Copy Result\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-3\"><span class=\"field-title\"><span>Developer needed (1:1 mix)<\/span><span class=\"result-term\">D<\/span><\/span><span class=\"field-value\" id=\"result-3\" data-unit=\"ml\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copy Result\" aria-label=\"Copy Result\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-4\"><span class=\"field-title\"><span>Packages to buy<\/span><span class=\"result-term\">PK<\/span><\/span><span class=\"field-value\" id=\"result-4\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copy Result\" aria-label=\"Copy Result\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result is-column\" id=\"output-5\"><span class=\"field-title\"><span>How This Estimate Was Calculated<\/span><\/span><span class=\"field-value\" id=\"result-5\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copy Result\" aria-label=\"Copy Result\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><\/div><div class=\"result-actions\"><button type=\"button\" class=\"copy-link\"><svg viewBox=\"0 0 20 20\" fill=\"currentColor\" aria-hidden=\"true\"><path d=\"M12.232 4.232a2.5 2.5 0 0 1 3.536 3.536l-1.225 1.224a.75.75 0 0 0 1.061 1.06l1.224-1.224a4 4 0 0 0-5.656-5.656l-3 3a4 4 0 0 0 .225 5.865.75.75 0 0 0 .977-1.138 2.5 2.5 0 0 1-.142-3.667l3-3Z\"\/><path d=\"M11.603 7.963a.75.75 0 0 0-.977 1.138 2.5 2.5 0 0 1 .142 3.667l-3 3a2.5 2.5 0 0 1-3.536-3.536l1.225-1.224a.75.75 0 0 0-1.061-1.06l-1.224 1.224a4 4 0 1 0 5.656 5.656l3-3a4 4 0 0 0-.225-5.865Z\"\/><\/svg><span class=\"copy-link__text\">Copy link to this calculation<\/span><\/button><span class=\"sr-only\" role=\"status\" id=\"copy-link-status\"><\/span><\/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=\"66798\" aria-live=\"polite\" aria-labelledby=\"calc-reactions-title\"><p id=\"calc-reactions-title\" class=\"text-sm text-gray-500 text-center mb-2\">How did this result make you feel?<\/p><div role=\"group\" aria-labelledby=\"calc-reactions-title\" class=\"grid grid-cols-3 sm:flex sm:flex-row sm:justify-around gap-4 sm:items-center sm:flex-wrap\"><button type=\"button\" aria-pressed=\"false\" 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\" aria-hidden=\"true\">\ud83d\ude00 <\/span><span class=\"reaction-description font-medium\">Like <\/span><\/button><button type=\"button\" aria-pressed=\"false\" 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\" aria-hidden=\"true\">\ud83d\udca1 <\/span><span class=\"reaction-description font-medium\">Helpful <\/span><\/button><button type=\"button\" aria-pressed=\"false\" 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\" aria-hidden=\"true\">\ud83d\ude15 <\/span><span class=\"reaction-description font-medium\">Confused <\/span><\/button><button type=\"button\" aria-pressed=\"false\" 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\" aria-hidden=\"true\">\ud83d\ude1e <\/span><span class=\"reaction-description font-medium\">Disappointed <\/span><\/button><button type=\"button\" aria-pressed=\"false\" 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\" aria-hidden=\"true\">\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><div class=\"calcdash-ad not-prose calcdash-ad--calc_result calcdash-ad--in-article\"><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-1721569815777345\" data-ad-slot=\"6317458308\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script><\/div>\n<style id=\"wpcoderpro-inline-1\">.formula-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><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>Hair Dye Quantity Formula<\/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\\[ B = \\{\\text{short}: 60,\\ \\text{medium}: 100,\\ \\text{long}: 150,\\ \\text{extra long}: 220\\} \\text{ ml} \\\\\nT = \\{\\text{fine}: 0.8,\\ \\text{normal}: 1,\\ \\text{thick}: 1.3\\} \\\\\nC = \\{\\text{roots}: 0.5,\\ \\text{full head}: 1,\\ \\text{colour change}: 1.25\\} \\\\\n\\text{cream} = 5 \\cdot \\text{round}\\!\\left(\\frac{B \\times T \\times C}{5}\\right) \\\\\n\\text{developer} = \\text{cream} \\\\\n\\text{mixture} = \\text{cream} + \\text{developer} \\\\\n\\text{packages} = \\left\\lceil \\frac{\\text{cream}}{P} \\right\\rceil\n\\]<\/div>\r\n\t<\/figure>\r\n\t<\/p>\n<p><strong>Where:<\/strong><\/p>\n<ul>\n<li>\\(B\\) \u2014 base amount of colour cream for a full-head application on normal-thickness hair (ml)<\/li>\n<li>\\(T\\) \u2014 thickness multiplier for fine, normal, or thick hair<\/li>\n<li>\\(C\\) \u2014 coverage multiplier for roots-only, full-head, or colour-change applications<\/li>\n<li>\\(P\\) \u2014 amount of colour cream in one package (ml; fl oz is converted at 1 fl oz = 29.5735 ml)<\/li>\n<li>\\(\\lceil\\ \\rceil\\) \u2014 rounding up to the next whole package<\/li>\n<\/ul>\n<p>The formula starts from a guideline base amount for your hair length, scales it for hair density and the type of application, then rounds to a practical multiple of 5 ml. Because most permanent and demi-permanent colours are mixed 1:1 with developer, the total mixture is simply twice the colour cream amount.<\/p>\n<p>\r\n<\/section>\n<style id=\"wpcoderpro-inline-459\">.calculation-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section id=\"calculation\" class=\"calculation-box\" aria-labelledby=\"calculation-title\">\r\n\t<div id=\"calculation-title\" class=\"not-prose font-display\"><span class=\"icon icon-unordered-list\" aria-hidden=\"true\"><\/span><h2>Hair Dye Quantity \u2013 Calculation Example<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>Example:<\/strong> shoulder-length hair of normal thickness, a full-head shade refresh, using standard 100 ml tubes.<\/p>\n<p>\\[ \\text{cream} = 5 \\cdot \\text{round}\\!\\left(\\frac{100 \\times 1 \\times 1}{5}\\right) = 100 \\text{ ml} \\]<\/p>\n<p>\\[ \\text{developer} = 100 \\text{ ml}, \\qquad \\text{mixture} = 100 + 100 = 200 \\text{ ml} \\approx 6.8 \\text{ fl oz} \\]<\/p>\n<p>\\[ \\text{packages} = \\left\\lceil \\frac{100}{100} \\right\\rceil = 1 \\]<\/p>\n<p><strong>Result:<\/strong> 100 ml of colour cream mixed with 100 ml of developer gives 200 ml (about 6.8 fl oz) of mixture \u2014 one 100 ml package covers it.<\/p>\n<p>\n\r\n<\/section>\n<h2>How to Use the Hair Dye Quantity Calculator<\/h2>\n<ol>\n<li>Select your <strong>Hair length<\/strong> \u2014 short (chin or above), medium (shoulder-length), long (mid-back), or extra long (waist or longer). Measure from the roots at the crown to where the longest layers end.<\/li>\n<li>Select your <strong>Hair thickness<\/strong> \u2014 fine, normal, or thick. Fine hair lies flat with little volume; thick hair makes a full ponytail. If you are unsure, our <a href=\"https:\/\/wpcalc.com\/en\/beauty\/hair-density-calculator\/\">Hair Density Calculator<\/a> can help you judge your strand density.<\/li>\n<li>Select the <strong>Coverage type<\/strong>: a roots touch-up, a full-head refresh of the same shade, or a colour change \/ first application.<\/li>\n<li>Enter the <strong>Product amount per package<\/strong> in ml or fl oz \u2014 check the tube or kit box; a single tube is usually 100 ml (3.4 fl oz).<\/li>\n<li>Read your results: the estimated dye mixture, colour cream and developer amounts, and how many packages to buy.<\/li>\n<\/ol>\n<h2>How Much Hair Dye Do You Really Need?<\/h2>\n<p>Running out of colour halfway through an application is one of the most common at-home dyeing mistakes \u2014 and one of the hardest to fix, because patchy saturation leaves visible bands of uneven tone. Professional colourists therefore always mix slightly more than they expect to use. The guideline amounts this calculator is built on reflect salon practice: roughly 60 ml of colour cream for short hair, 100 ml for shoulder-length, 150 ml for mid-back, and 220 ml for waist-length hair, assuming normal thickness and a full-head application.<\/p>\n<p>Hair density changes the picture considerably. Fine hair has less surface area to coat and takes about 20% less product, while thick or coarse hair can need 30% more for even saturation. The type of application matters just as much: a root touch-up only treats an inch or two of regrowth, so it uses about half the product of a full application, while going significantly lighter or darker \u2014 or colouring virgin hair for the first time \u2014 demands full saturation from roots to ends, which typically means about 25% extra.<\/p>\n<p>The calculator assumes the industry-standard <strong>1:1 mixing ratio<\/strong> of colour cream to developer, so the total mixture is twice the cream amount. Note that the developer is usually sold separately in bottles of 100, 250, or 1000 ml, and it keeps for months once opened \u2014 only the colour cream determines how many packages you must buy. If you use an all-in-one box kit that already contains the developer, the package count shown is all you need.<\/p>\n<h2>Assumptions, Limitations and Practical Tips<\/h2>\n<ul>\n<li><strong>The estimates are guidelines, not guarantees.<\/strong> Very porous hair (bleached, heavily heat-styled, or previously coloured) absorbs more product \u2014 for a dramatic colour change on damaged hair, consider one extra package.<\/li>\n<li><strong>Always round up, never down.<\/strong> Leftover colour from a tube is wasted, but leftover mixed mixture is already oxidising and cannot be saved for later; only mix what the unopened tube contains and store the rest.<\/li>\n<li><strong>Check your mixing ratio.<\/strong> Some high-lift and specialist lines use 1:2 or 1:1.5 ratios instead of 1:1. If your manufacturer specifies a different ratio, adjust the developer amount accordingly \u2014 the cream and package results stay valid.<\/li>\n<li><strong>Do a strand and patch test<\/strong> before any full application, both for colour result and to check for allergic reactions, following the instructions in the package.<\/li>\n<li><strong>Weigh rather than guess when possible.<\/strong> A small kitchen scale set to grams makes 1:1 mixing far more accurate than eyeballing two viscosities that pour differently.<\/li>\n<\/ul>\n<p>If you dye your hair regularly, you may also find our <a href=\"https:\/\/wpcalc.com\/en\/beauty\/hair-transplant-graft-calculator\/\">Hair Transplant Grafts Calculator<\/a> or <a href=\"https:\/\/wpcalc.com\/en\/beauty\/spf-uvb-protection-calculator\/\">SPF UVB Protection Calculator<\/a> useful for other aspects of hair and scalp care.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Estimate how much hair dye, developer, and how many packages you need based on your hair length, thickness, and whether you are doing roots, a refresh, or a colour change.<\/p>\n","protected":false},"author":3168,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[12],"class_list":["post-66798","post","type-post","status-publish","format-standard","hentry","category-beauty","tag-appearance"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/66798","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=66798"}],"version-history":[{"count":1,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/66798\/revisions"}],"predecessor-version":[{"id":66799,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/66798\/revisions\/66799"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/media?parent=66798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/categories?post=66798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/tags?post=66798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}