Mathematics & calculation

Circumference of a Circle Calculator

Calculate the circumference of a circle, the distance around it, from the radius (C = 2πr) or the diameter (C = πd). Clear explanations, practical examples (bike wheel, garden edging, fencing) and the result in the length unit of your choice.

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<div
  class="bethemesh-widget"
  data-tool="circle-circumference-calculator"
  data-lang="en"
  data-theme="auto"
  data-min-height="360"
  data-max-height="760"
  data-sandbox="allow-scripts allow-same-origin"
  data-allow="clipboard-write"
></div>
<script src="https://bethemesh.com/widgets/v1/bethemesh.js" async></script>
<p style="margin:6px 0 0;font:12px/1.4 system-ui,sans-serif">Free tool by <a href="https://bethemesh.com/en/tools/circle-circumference-calculator">Bethemesh</a></p>

The documentation details the options, themes, sizes and the integration in each CMS. The code works in an HTML page, WordPress, Webflow, Wix, React, Vue or Astro.

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Circumference of a Circle Calculator

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