How it works
Cubic feet = Length × Width × (Depth in inches ÷ 12) · Cubic yards = Cubic feet ÷ 27
Topsoil weighs roughly 1.1 tons per cubic yard (more when wet).
Example
A 10 ft × 10 ft area at 4 in deep is about 1.2 cubic yards.
Topsoil Calculator
Estimate how much topsoil you need to level a lawn or fill raised beds.
- Free
- No sign-up
- Instant results
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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.