{"id":66718,"date":"2026-10-13T08:43:33","date_gmt":"2026-10-13T05:43:33","guid":{"rendered":"https:\/\/wpcalc.com\/en\/?p=66718"},"modified":"2026-10-13T08:43:33","modified_gmt":"2026-10-13T05:43:33","slug":"rebar-weight","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/en\/engineering\/rebar-weight\/","title":{"rendered":"Rebar Weight"},"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\">Estimate Reinforcing Steel Weight<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"66718\" data-favorite-title=\"Rebar Weight\" data-favorite-url=\"https:\/\/wpcalc.com\/en\/engineering\/rebar-weight\/\" data-favorite-excerpt=\"Calculate the weight of reinforcing steel bars from diameter, length, quantity and steel density. Get weight per bar and total weight in kg and pounds, plus kg\/m for site checks.\" aria-label=\"Add to Favorites\" data-favorite-icon=\"icon icon-engineering\">\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\/engineering\/rebar-weight\/\" method=\"POST\" class=\"calculator\" id=\"calculator-66718\" data-post=\"66718\"><fieldset class=\"fieldset-input is-2\"><legend class=\"sr-only\">Input Fields<\/legend><div class=\"field has-term\" id=\"input-1\"><label for=\"field-1\">Bar diameter (d)<\/label><div class=\"term\">d<\/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=\"bar_diameter_d\" id=\"field-1\" aria-describedby=\"calc-info-1\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"16\" min=\"0.1\" value=\"16\"\/><div class=\"grid grid-cols-1\"><select id=\"field-2\" name=\"unit\" aria-label=\"Unit\"><option value=\"mm\" selected>mm<\/option><option value=\"cm\">cm<\/option><option value=\"in\">in<\/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-1\">Nominal diameter, e.g. 8, 10, 12, 16, 20, 25, 32 mm<\/small><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-3\">Bar length (L)<\/label><div class=\"term\">L<\/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=\"bar_length_l\" id=\"field-3\" aria-describedby=\"calc-info-3\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"12\" min=\"0.001\" value=\"12\"\/><div class=\"grid grid-cols-1\"><select id=\"field-4\" name=\"unit\" aria-label=\"Unit\"><option value=\"m\" selected>m<\/option><option value=\"cm\">cm<\/option><option value=\"ft\">ft<\/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-3\">Length of one bar<\/small><\/div><div class=\"field has-term\" id=\"input-3\"><label for=\"field-5\">Quantity (n)<\/label><div class=\"term\">n<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"quantity_n\" id=\"field-5\" aria-describedby=\"calc-info-5\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"10\" min=\"1\" value=\"10\"\/><small id=\"calc-info-5\">Number of bars of this size<\/small><\/div><div class=\"field has-term\" id=\"input-4\"><label for=\"field-6\">Steel density (\u03c1)<\/label><div class=\"term\">\u03c1<\/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=\"steel_density_\" id=\"field-6\" aria-describedby=\"calc-info-6\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"7850\" min=\"1\" value=\"7850\"\/><div class=\"grid grid-cols-1\"><select id=\"field-7\" name=\"unit\" aria-label=\"Unit\"><option value=\"kgm3\" selected>kg\/m\u00b3<\/option><option value=\"lbft3\">lb\/ft\u00b3<\/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-6\">7850 kg\/m\u00b3 (490 lb\/ft\u00b3) is typical for reinforcing steel<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Re-Calculate\" id=\"calculate-button\" data-post=\"66718\">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> Rebar Weight<\/h3><div class=\"result-box\"><div class=\"field-result\" id=\"output-1\"><span class=\"field-title\"><span>Weight per bar<\/span><span class=\"result-term\">m\u2081<\/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>Total weight<\/span><span class=\"result-term\">M<\/span><\/span><span class=\"field-value\" id=\"result-2\"><\/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-3\"><span class=\"field-title\"><span>Formula and notes<\/span><\/span><span class=\"field-value\" id=\"result-3\"><\/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=\"66718\" 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>Rebar Weight<\/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\\[ m = \\frac{\\pi d^{2}}{4} \\times L \\times \\rho \\]\n<\/div>\r\n\t<\/figure>\r\n\t<\/p>\n<p><strong>Where:<\/strong><\/p>\n<ul>\n<li>\\(m\\) \u2014 weight of one bar (kg)<\/li>\n<li>\\(d\\) \u2014 nominal bar diameter (m)<\/li>\n<li>\\(L\\) \u2014 length of one bar (m)<\/li>\n<li>\\(\\rho\\) \u2014 density of steel, typically 7850 kg\/m\u00b3 (490 lb\/ft\u00b3)<\/li>\n<\/ul>\n<p>The total weight of the order is simply the weight per bar multiplied by the number of bars: \\( M = n \\times m \\). The formula computes the volume of a cylinder (the bar) and multiplies it by the density of steel.<\/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>Rebar Weight \u2013 Calculation Example<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>Example:<\/strong> a delivery of 10 deformed rebar bars, each 16 mm in nominal diameter and 12 m long. Steel density is 7850 kg\/m\u00b3.<\/p>\n<p>\\[ m = \\frac{\\pi \\times 0.016^{2}}{4} \\times 12 \\times 7850 = 18.94 \\text{ kg} \\]<\/p>\n<p>\\[ M = 10 \\times 18.94 = 189.40 \\text{ kg} \\]<\/p>\n<p><strong>Result:<\/strong> each bar weighs \u2248 18.94 kg (\u2248 41.75 lb), and the total weight is \u2248 189.40 kg (\u2248 417.55 lb). The linear weight is \u2248 1.578 kg\/m, which matches the quick site rule \\( d^{2}\/162 = 16^{2}\/162 \\approx 1.58 \\) kg\/m.<\/p>\n<p>\n\r\n<\/section>\n<h2>How to use the calculator<\/h2>\n<ol>\n<li>Enter the <strong>Bar diameter (d)<\/strong> and pick its unit \u2014 mm, cm or in. Use the nominal diameter (e.g. 8, 10, 12, 16, 20, 25, 32 mm).<\/li>\n<li>Enter the <strong>Bar length (L)<\/strong> of a single bar and choose m, cm or ft.<\/li>\n<li>Enter the <strong>Quantity (n)<\/strong> \u2014 how many bars of this size you are weighing.<\/li>\n<li>Check the <strong>Steel density (\u03c1)<\/strong>. The default of 7850 kg\/m\u00b3 (490 lb\/ft\u00b3) is correct for standard reinforcing steel.<\/li>\n<li>Read the results: <strong>Weight per bar<\/strong> in kg and pounds, plus kg\/m, and the <strong>Total weight<\/strong> for the whole quantity.<\/li>\n<\/ol>\n<h2>What is rebar weight and why it matters<\/h2>\n<p>Rebar (reinforcing bar) is the steel reinforcement embedded in concrete to carry tensile loads. Estimating its weight is a routine task in construction: it determines transport costs, crane lifting plans, ordering quantities and billing. Reinforcing steel is almost always purchased and priced by weight (per kg or per tonne), so converting a bar schedule into kilograms is essential for budgeting and for checking deliveries on site.<\/p>\n<p>The calculation is straightforward: a rebar is a long cylinder, so its volume is the cross-sectional area \\( \\pi d^{2}\/4 \\) times its length, and its weight is that volume times the density of steel. Note that deformed (ribbed) bars are specified by their <em>nominal<\/em> diameter, which is the diameter of an equivalent plain round bar \u2014 the ribs do not add weight, so no correction is needed.<\/p>\n<p>For a quick site check when the density is 7850 kg\/m\u00b3, there is a well-known rule of thumb: the linear weight in kg\/m equals the diameter in millimetres squared, divided by 162. For a 16 mm bar this gives \\( 256\/162 \\approx 1.58 \\) kg\/m, which agrees with the exact value of 1.578 kg\/m. The calculator shows this shortcut automatically whenever the density is close to 7850 kg\/m\u00b3.<\/p>\n<h2>Reference table: standard rebar sizes<\/h2>\n<table>\n<thead>\n<tr>\n<th>Nominal diameter<\/th>\n<th>kg\/m<\/th>\n<th>lb\/ft<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>8 mm<\/td>\n<td>0.395<\/td>\n<td>0.265<\/td>\n<\/tr>\n<tr>\n<td>10 mm<\/td>\n<td>0.617<\/td>\n<td>0.414<\/td>\n<\/tr>\n<tr>\n<td>12 mm<\/td>\n<td>0.888<\/td>\n<td>0.597<\/td>\n<\/tr>\n<tr>\n<td>16 mm<\/td>\n<td>1.579<\/td>\n<td>1.061<\/td>\n<\/tr>\n<tr>\n<td>20 mm<\/td>\n<td>2.466<\/td>\n<td>1.658<\/td>\n<\/tr>\n<tr>\n<td>25 mm<\/td>\n<td>3.853<\/td>\n<td>2.590<\/td>\n<\/tr>\n<tr>\n<td>32 mm<\/td>\n<td>6.313<\/td>\n<td>4.242<\/td>\n<\/tr>\n<tr>\n<td>40 mm<\/td>\n<td>9.865<\/td>\n<td>6.629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Values assume a density of 7850 kg\/m\u00b3. Imperial US bar sizes (#3 to #11) correspond to nominal diameters of 9.5, 12.7, 15.9, 19.1, 22.2, 25.4, 28.7, 32.3 and 35.8 mm respectively, so the same formula applies.<\/p>\n<h2>Assumptions and limitations<\/h2>\n<ul>\n<li>The calculator assumes straight bars of constant nominal diameter. Bends, hooks, laps and stirrups add length \u2014 include them in the bar length for accurate totals.<\/li>\n<li>Galvanised or epoxy-coated bars weigh marginally more than bare steel; the coating is usually less than 1% of the weight.<\/li>\n<li>Steel density varies slightly between mills (roughly 7820\u20137880 kg\/m\u00b3). If a mill certificate states a different density, enter it for precise results.<\/li>\n<li>For scheduling complete reinforced-concrete members, the rebar weight is only part of the design \u2014 check the structural capacity separately, for example with the <a href=\"https:\/\/wpcalc.com\/en\/engineering\/beam-section-modulus\/\">beam section modulus calculator<\/a> or the <a href=\"https:\/\/wpcalc.com\/en\/engineering\/simply-supported-beam-with-uniform-load\/\">uniformly loaded simply supported beam calculator<\/a>.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Calculate the weight of reinforcing steel bars from diameter, length, quantity and steel density. Get weight per bar and total weight in kg and pounds, plus kg\/m for site checks.<\/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":[4],"tags":[96],"class_list":["post-66718","post","type-post","status-publish","format-standard","hentry","category-engineering","tag-concrete"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/66718","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=66718"}],"version-history":[{"count":2,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/66718\/revisions"}],"predecessor-version":[{"id":67057,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/66718\/revisions\/67057"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/media?parent=66718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/categories?post=66718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/tags?post=66718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}