Free Mulch & Landscape Material Calculator

Add each area of your project and calculate exactly how many bags to buy — all at once.

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Reference Guide

Coverage by Depth

cubic yard(s) cover?
1" 324 sq ft
2" 162 sq ft
3" 108 sq ft
4" 81 sq ft
6" 54 sq ft
12" 27 sq ft

Recommended Depths

Mulch: 3" (inches)
Gravel: 3" (inches)
Topsoil: 4" (inches)
Sand: 2" (inches)
Compost: 2" (inches)

Bags vs Bulk

Bags are convenient for small projects. Bulk delivery is more economical for larger areas. 10% waste buffer recommended for all projects.

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