Gravel / Mulch Calculator

Calculate cubic yards of gravel, mulch, sand, or topsoil needed for any area. Converts to tons and bag counts for convenient purchasing at home improvement stores.

Area Length (ft)

Area Width (ft)

Depth (inches)

Material Density Factors (tons per cubic yard)

Results

40 lb bags

260

Tons

5.19

Cubic Ft

100.00

Cubic Yards

3.70

V_{yd^3} = \frac{L \times W \times d_{in}}{12 \times 27}