Embed a Free Material Calculator on Your Website

Give your visitors a calculator for cubic yards, tons, bags and cost without building one yourself. Pick a calculator, copy the code and paste it into your page. It is free, needs no account and sets no cookies.

Who it is for

Building-material dealers and garden centers: customers work out how much gravel, concrete or mulch they need before they call or order.
Gravel pits, quarries and ready-mix plants: show tonnage for a driveway or a slab right next to your price list.
Landscapers, paving and roofing contractors: let clients estimate a project on your own pages.
Blogs, DIY guides and local news sites: add a working calculator to an article about patios, fences or lawns.

Choose a calculator and copy the code

Calculator

Width

Colors

Units

Adjust the height automatically (adds a small script)

Code to paste into your page

<iframe src="https://www.buildcalculator.org/embed/cubic-yards/" title="Cubic Yard &amp; Tonnage Hub by BuildCalculator.org" width="100%" height="760" style="border:0;max-width:100%" loading="lazy"></iframe>
<p><a href="https://www.buildcalculator.org/">BuildCalculator.org</a></p>
<script>window.addEventListener("message",function(e){if(e.origin!=="https://www.buildcalculator.org"||!e.data||e.data.type!=="bc-embed-height")return;var f=document.getElementsByTagName("iframe");for(var i=0;i<f.length;i++){if(f[i].contentWindow===e.source){f[i].style.height=e.data.height+"px";}}});</script>

Preview

Good to know

The code has two parts: the frame with the calculator and a link to BuildCalculator.org directly below it. Please keep the link, it is how visitors find the full calculator.
With the optional script the frame resizes itself to its content. Without it the frame has a fixed height and scrolls inside.
The embedded calculator loads only from buildcalculator.org. It sets no cookies, includes no tracking and makes no requests to third parties.
Results are planning estimates. Densities, bag yields and prices vary, so confirm quantities with your supplier.

All Construction & Landscaping Calculators

Cubic Yard & Tonnage Hub

Free cubic yard and tonnage calculator for gravel, concrete, mulch, asphalt, roofing, pavers, blocks, topsoil and paint, with a printable estimate sheet.

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Gravel calculator in tons, cubic yards and 50-lb bags, with multiple driveway zones, compaction allowance, stone densities and bulk vs. bag cost.

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Concrete Slab & Bag Calculator

Concrete calculator for slabs, footings and post holes: cubic yards, 80-lb and 60-lb bag counts, rebar and ready-mix truck cost.

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Mulch Bag & Yardage Calculator

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Roofing, Shingle & Pitch Calculator

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Asphalt Tonnage & Driveway Calculator

Asphalt calculator in US tons and cubic yards: hot-mix density, compaction allowance, cold-patch bag count and driveway cost in one estimate.

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Patio Paver, Base & Sand Calculator

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Concrete & Cinder Block Wall Calculator

Concrete block and cinder block calculator: 8x8x16 CMU count, courses, mortar bags, core fill grout and footing concrete for any wall.

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Paint Coverage & Gallon Calculator

Paint coverage calculator: walls, doors, windows, coats and texture give exact gallons, primer and the cheapest mix of 5-gallon and 1-gallon cans.

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Topsoil, Raised Bed & Sod Calculator

Free topsoil calculator and sod calculator: convert lawn or raised garden bed dimensions into cubic yards, tons, 40-lb bags, and sod pallets.

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