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CalculateGravel

Embed the gravel calculator on your site

Free for any website — contractor sites, landscaping blogs, supplier pages, DIY resources. One line of HTML gives your visitors instant cubic yards, tons, and cost estimates. No sign-up, no fees.

Grab the code

Copy this snippet and paste it into your page's HTML wherever you want the calculator to appear. Adjust the height if you want more or less room.

Embed code
<iframe
  src="https://calculategravel.com/embed"
  title="Gravel Calculator"
  width="100%"
  height="900"
  style="border:0;max-width:680px;width:100%"
  loading="lazy"
></iframe>
<p style="font:13px sans-serif">
  Free <a href="https://calculategravel.com/">Gravel Calculator</a> by CalculateGravel
</p>

Live preview

This is exactly what your visitors will see:

Why embed it

  • Keeps visitors on your page. They estimate quantities without leaving your site.
  • 12+ materials, any shape. Rectangle, circle, triangle, ring, and multi-area — with tons, yards, bags, and cost.
  • Mobile-friendly and fast. The widget resizes to your column width and loads lazily.
  • Always current. Improvements to the calculator show up in your embed automatically — nothing to re-paste.

Terms of use

Free to embed on any site. Please keep the "Powered by CalculateGravel" attribution link intact — it's the only thing we ask in return. Questions? See our contact page. For the full-featured version, visit the main gravel calculator.