{"id":65528,"date":"2026-09-29T14:37:21","date_gmt":"2026-09-29T11:37:21","guid":{"rendered":"https:\/\/wpcalc.com\/en\/?p=65528"},"modified":"2026-09-29T15:19:17","modified_gmt":"2026-09-29T12:19:17","slug":"odds-ratio-and-relative-risk-calculator","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/en\/statistics\/odds-ratio-and-relative-risk-calculator\/","title":{"rendered":"Odds Ratio and Relative Risk 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\">Calculate Odds Ratio and Relative Risk<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"65528\" data-favorite-title=\"Odds Ratio &amp; Relative Risk\" data-favorite-url=\"https:\/\/wpcalc.com\/en\/statistics\/odds-ratio-and-relative-risk-calculator\/\" data-favorite-excerpt=\"Enter the four cell counts of a 2\u00d72 table (exposed and unexposed groups, outcome present or absent) to compute the odds ratio, relative risk, outcome rates, and 95% confidence intervals, with a plain-language interpretation.\" aria-label=\"Add to Favorites\" data-favorite-icon=\"icon icon-wpcalc-bell-curve\">\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\/statistics\/odds-ratio-and-relative-risk-calculator\/\" method=\"POST\" class=\"calculator\" id=\"calculator-65528\" data-post=\"65528\"><fieldset class=\"fieldset-input is-1\"><legend class=\"sr-only\">Input Fields<\/legend><div class=\"is-single field\" id=\"input-1\"><span class=\"font-semibold\">Exposed group<\/span><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-2\">Outcome present (a)<\/label><div class=\"term\">a<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"outcome_present_a\" id=\"field-2\" aria-describedby=\"calc-info-2\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"30\"\/><small id=\"calc-info-2\">Exposed subjects who developed the outcome.<\/small><\/div><div class=\"field has-term\" id=\"input-3\"><label for=\"field-3\">Outcome absent (b)<\/label><div class=\"term\">b<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"outcome_absent_b\" id=\"field-3\" aria-describedby=\"calc-info-3\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"70\"\/><small id=\"calc-info-3\">Exposed subjects without the outcome.<\/small><\/div><div class=\"is-single field\" id=\"input-4\"><span class=\"font-semibold\">Unexposed group<\/span><\/div><div class=\"field has-term\" id=\"input-5\"><label for=\"field-5\">Outcome present (c)<\/label><div class=\"term\">c<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"outcome_present_c\" id=\"field-5\" aria-describedby=\"calc-info-5\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"10\"\/><small id=\"calc-info-5\">Unexposed subjects who developed the outcome.<\/small><\/div><div class=\"field has-term\" id=\"input-6\"><label for=\"field-6\">Outcome absent (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><input type=\"text\" name=\"outcome_absent_d\" id=\"field-6\" aria-describedby=\"calc-info-6\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"90\"\/><small id=\"calc-info-6\">Unexposed subjects without the outcome.<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Re-Calculate\" id=\"calculate-button\" data-post=\"65528\">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> Association Results<\/h3><div class=\"result-box\"><div class=\"field-result\" id=\"output-1\"><span class=\"field-title\"><span>Odds ratio (OR)<\/span><span class=\"result-term\">OR<\/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>Relative risk (RR)<\/span><span class=\"result-term\">RR<\/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\" id=\"output-3\"><span class=\"field-title\"><span>Outcome rate \u2014 exposed group<\/span><span class=\"result-term\">r\u2081<\/span><\/span><span class=\"field-value\" id=\"result-3\" data-unit=\"%\"><\/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>Outcome rate \u2014 unexposed group<\/span><span class=\"result-term\">r\u2080<\/span><\/span><span class=\"field-value\" id=\"result-4\" data-unit=\"%\"><\/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>95% confidence intervals<\/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 class=\"field-result is-column\" id=\"output-6\"><span class=\"field-title\"><span>Interpretation &amp; formulas<\/span><\/span><span class=\"field-value\" id=\"result-6\"><\/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=\"65528\" 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>Odds Ratio &amp; Relative Risk 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\\[ \\text{OR} = \\frac{a \\times d}{b \\times c} \\qquad \\text{RR} = \\frac{a \/ (a + b)}{c \/ (c + d)} \\]\n<\/div>\r\n\t<\/figure>\r\n\t<\/p>\n<p><strong>Where:<\/strong><\/p>\n<ul>\n<li>\\(a\\) \u2014 exposed subjects who developed the outcome<\/li>\n<li>\\(b\\) \u2014 exposed subjects without the outcome<\/li>\n<li>\\(c\\) \u2014 unexposed subjects who developed the outcome<\/li>\n<li>\\(d\\) \u2014 unexposed subjects without the outcome<\/li>\n<\/ul>\n<p>The odds ratio compares the <em>odds<\/em> of the outcome between exposed and unexposed groups, while relative risk compares the <em>probabilities<\/em> (risks) directly.<\/p>\n<p>The calculator also reports 95% confidence intervals using the standard large-sample log-scale approximations:<\/p>\n<p>\\[ \\text{SE}(\\ln \\text{OR}) = \\sqrt{\\frac{1}{a} + \\frac{1}{b} + \\frac{1}{c} + \\frac{1}{d}} \\qquad \\text{SE}(\\ln \\text{RR}) = \\sqrt{\\frac{1}{a} - \\frac{1}{a+b} + \\frac{1}{c} - \\frac{1}{c+d}} \\]\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>Odds Ratio &amp; Relative Risk \u2013 Calculation Example<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>Example:<\/strong> in a cohort study of 100 exposed and 100 unexposed subjects, 30 of the exposed and 10 of the unexposed developed the outcome (so \\(b = 70\\) and \\(d = 90\\)).<\/p>\n<p>\\[ \\text{OR} = \\frac{30 \\times 90}{70 \\times 10} = \\frac{2700}{700} = 3.8571 \\]<\/p>\n<p>\\[ \\text{RR} = \\frac{30 \/ 100}{10 \/ 100} = \\frac{0.30}{0.10} = 3.0 \\]<\/p>\n<p><strong>Result:<\/strong> OR = 3.8571 (95% CI \u2248 1.77 to 8.42) and RR = 3.0 (95% CI \u2248 1.55 to 5.81). The outcome rate is 30% in the exposed group versus 10% in the unexposed group. Exposed subjects are 3\u00d7 more likely to develop the outcome, and both confidence intervals exclude 1, so the association is statistically significant at the 5% level.<\/p>\n\r\n<\/section>\n<h2>How to Use the Calculator<\/h2>\n<ol>\n<li>Enter <strong>Outcome present (a)<\/strong> \u2014 the number of exposed subjects who developed the outcome.<\/li>\n<li>Enter <strong>Outcome absent (b)<\/strong> \u2014 the number of exposed subjects who did not develop the outcome.<\/li>\n<li>Enter <strong>Outcome present (c)<\/strong> \u2014 the number of unexposed subjects who developed the outcome.<\/li>\n<li>Enter <strong>Outcome absent (d)<\/strong> \u2014 the number of unexposed subjects who did not develop the outcome.<\/li>\n<li>Read the results: <strong>Odds ratio (OR)<\/strong>, <strong>Relative risk (RR)<\/strong>, the outcome rate in each group as a percentage, the <strong>95% confidence intervals<\/strong>, and a plain-language interpretation with the formulas filled in using your values.<\/li>\n<\/ol>\n<p>All four inputs must be non-negative whole numbers. If a zero cell makes a ratio undefined or infinite, the calculator tells you so and suggests alternatives such as exact methods or adding 0.5 to each cell (a continuity correction).<\/p>\n<h2>What Are the Odds Ratio and Relative Risk?<\/h2>\n<p>Both measures quantify the strength of the association between an exposure (a risk factor, a treatment, a behavior) and a binary outcome (disease, recovery, an event). They are computed from a 2\u00d72 contingency table that cross-classifies subjects by exposure status and outcome status. The four cells \\(a\\), \\(b\\), \\(c\\), and \\(d\\) fully describe the table.<\/p>\n<p><strong>Relative risk (RR)<\/strong>, also called the risk ratio, is the probability of the outcome in the exposed group divided by the probability in the unexposed group: \\(RR = r_1 \/ r_0\\). An RR of 2 means the exposed group is twice as likely to experience the outcome; an RR of 0.5 means it is half as likely (a protective factor). RR is intuitive and is the natural measure for cohort studies, randomized trials, and any design where you follow groups forward in time and observe incidence.<\/p>\n<p><strong>Odds ratio (OR)<\/strong> is the ratio of the odds of the outcome in the exposed group to the odds in the unexposed group. Odds are \\(p \/ (1 - p)\\), so the OR can be far larger than the RR when the outcome is common. The OR is the measure that case\u2013control studies estimate directly (since such studies do not yield true incidence rates), and it is also what logistic regression outputs. When the outcome is rare in both groups \u2014 a common rule of thumb is below 10% \u2014 the OR closely approximates the RR.<\/p>\n<p>A value of 1 for either measure means no association: the exposure does not change the odds or the risk of the outcome. Values above 1 indicate a harmful association; values below 1 indicate a protective one. The further the value lies from 1 in either direction, the stronger the association.<\/p>\n<h2>Interpreting the Results<\/h2>\n<p>The calculator classifies the strength of the association based on the odds ratio: values above 10 are considered very strong, above 3 strong, above 1.5 moderate, and 1 to 1.5 weak (with the mirror-image thresholds below 1 for inverse associations). It also reports the outcome rates in both groups and the absolute risk difference in percentage points, which is often the most decision-relevant number: an RR of 3 could mean going from 0.1% to 0.3% (a tiny absolute change) or from 10% to 30% (a large one).<\/p>\n<p>The 95% confidence intervals indicate the precision of the estimates. If an interval excludes 1, the association is statistically significant at the 5% level; if it includes 1, the data are compatible with no association. Wide intervals \u2014 common with small samples \u2014 mean the estimate is imprecise. For more background on intervals, see the <a href=\"https:\/\/wpcalc.com\/en\/statistics\/confidence-interval-calculator\/\">Confidence Interval calculator<\/a>, and to check whether your study has enough subjects to detect such an effect, try the <a href=\"https:\/\/wpcalc.com\/en\/statistics\/sample-size-calculator\/\">Sample Size calculator<\/a>.<\/p>\n<h2>Assumptions and Limitations<\/h2>\n<ul>\n<li><strong>Study design matters.<\/strong> RR requires a design in which you observe incidence (cohort or trial). In case\u2013control studies, only the OR is valid, because the sample is selected by outcome rather than exposure.<\/li>\n<li><strong>Association is not causation.<\/strong> Both OR and RR can be distorted by confounding, selection bias, and measurement error. Adjusted estimates from regression models are needed to control for other variables.<\/li>\n<li><strong>The confidence intervals use a normal approximation<\/strong> (Woolf's method for the OR, the Katz log method for the RR), which is reliable only when all cell counts are reasonably large. With small counts or zero cells, prefer exact methods such as Fisher's exact test, or apply a continuity correction of +0.5 to each cell.<\/li>\n<li><strong>OR \u2260 RR when the outcome is common.<\/strong> The OR overstates the RR for common outcomes in the direction of the association. Report the measure that matches your design and your message.<\/li>\n<li><strong>Zero cells.<\/strong> If \\(b\\) or \\(c\\) is zero, the OR is undefined or infinite; if \\(c\\) is zero, the RR cannot be computed. The calculator flags these cases rather than returning a misleading number.<\/li>\n<\/ul>\n<p>If you are analyzing the relationship between two continuous variables instead of a 2\u00d72 table, the <a href=\"https:\/\/wpcalc.com\/en\/statistics\/pearson-correlation-coefficient-calculator\/\">Correlation Coefficient calculator<\/a> is the appropriate tool.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Enter the four cell counts of a 2\u00d72 table (exposed and unexposed groups, outcome present or absent) to compute the odds ratio, relative risk, outcome rates, and 95% confidence intervals, with a plain-language interpretation.<\/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":[74],"tags":[79],"class_list":["post-65528","post","type-post","status-publish","format-standard","hentry","category-statistics","tag-hypothesis-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/65528","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=65528"}],"version-history":[{"count":3,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/65528\/revisions"}],"predecessor-version":[{"id":65706,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/65528\/revisions\/65706"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/media?parent=65528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/categories?post=65528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/tags?post=65528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}