Sand Calculator

Work out how much sand you need for a paver base, sandbox or bedding layer.

  • Free
  • No sign-up
  • Instant results

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How it works

Cubic feet = Length × Width × (Depth in inches ÷ 12) · Cubic yards = Cubic feet ÷ 27

Sand weighs roughly 1.35 tons per cubic yard.

Example

A 10 ft × 10 ft area at 1 in deep is about 0.3 cubic yards.

Frequently asked questions

Should I round up when ordering?
Yes — always order a little extra (5–10%) for settling, spillage and uneven ground. Weights are approximate and vary with material and moisture.