Mulch Calculator

Standard bagged mulch is 2 cu ft; bulk mulch is sold by the cubic yard.
Worked example result
Bed area100.0 sq ft
Volume25.0 cu ft
Volume (bulk)0.926 cu yd
Bags needed13

A 10 × 10 ft bed at 3 inches deep needs 25 cu ft of mulch — 13 bags of 2 cu ft, or 0.93 cu yd if you buy in bulk.

Volume (cu ft) = Length × Width × (Depth ÷ 12); Bags = ceil(Cu ft ÷ bag size); Cu yd = Cu ft ÷ 27 · Powered by CalcHub — Mulch Calculator