Mulch Calculator

Project measurements

How to measure
  1. Measure the bed’s length and width, or its diameter for a round bed.
  2. Choose the depth of new mulch to add, after checking what is already there.

Quick start · tap one, then fine-tune

Typical bed
Depth
Area shape

Results update as you type.

US length fields accept 12.5 or 12 ft 6 in. Your measurements stay in this page.

MAKE IT YOURSProduct & allowance assumptions3 settings · defaults shown · optional

Default: 10 %

Default: blank

Read the actual package label.

Default: 2 ft³

Calculator by Nestsums