Mulch Calculator

Find out how much mulch your beds need in cubic yards or 2 cu ft bags.

Project prep: Confirm mulch type, bed edging, weed fabric needs, delivery fees, and spreading tools before you buy.

How to calculate mulch

Volume = Length × Width × Depth. Divide cubic feet by 27 for cubic yards, or by 2 for the number of standard 2 cu ft bags.

FAQ

How many bags of mulch in a yard?

About 13.5 bags of 2 cu ft mulch per cubic yard.

How deep should mulch be?

Usually 2–3 inches for garden beds.