Calculator

Mulch Calculator

Estimate mulch volume in cubic yards from area and depth.

Use decimals when needed. This estimate updates live and is safe to tweak before you buy materials.

Minimum 1 ft. Commas or periods work for decimals.

Minimum 1 ft. Commas or periods work for decimals.

Minimum 1 in. Commas or periods work for decimals.

Minimum 0. Use whole numbers for the clearest estimate.

Estimate updates automatically as you type.

Estimated mulch

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Buying guide

Mulch Calculator FAQ

What depth is standard?

Most beds use 2-3 inches for moisture retention and weed suppression.

How often should mulch be topped up?

Typically once per year depending on climate and decomposition rate.