Topsoil Calculator
Estimate topsoil needed by area and depth.
Result
Cubic yards
1.019yd³
- Cubic feet
- 27.5ft³
Common questions
How much topsoil do I need?
Measure the area in square feet and the desired depth in inches. The calculator converts to cubic yards. One cubic yard of topsoil covers about 108 sq ft at 3 inches deep and weighs roughly 2,000 lbs.
How deep should topsoil be for a lawn?
4–6 inches of topsoil is recommended for new lawns. For garden beds, 8–12 inches is better. For topdressing an existing lawn, 1–2 inches is usually sufficient.