Topsoil Calculator
Estimate how much topsoil you need in cubic yards and tons for lawns, garden beds, and leveling.
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How to calculate topsoil
Volume = Length × Width × Depth. Divide cubic feet by 27 for cubic yards. Topsoil weighs about 1.2 tons per cubic yard (varies with moisture).
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FAQ
How many cubic yards of topsoil do I need?
Area (sq ft) × depth (ft) ÷ 27. E.g. 500 sq ft at 3 in ≈ 4.6 cu yd.
How much does a cubic yard of topsoil weigh?
About 1.1–1.3 tons, depending on moisture and organic content.