Mulch Calculator
Multiply the area by depth in feet to get cubic feet, then divide by 27 for cubic yards. Calculate it clearly with Figur.
How the mulch calculator works
Multiply the area by depth in feet to get cubic feet, then divide by 27 for cubic yards.
Method and assumptions
Figur converts the measurements you enter into area, volume, or material quantity using standard geometry formulas.
- Surfaces and depths are uniform unless you divide the project into separate sections.
- Waste allowance, manufacturer coverage, and package sizes should be checked before purchasing.
- Site conditions and installation requirements can change the final quantity.
Sources and references
No external data source is required: this calculator uses standard geometry formulas and the measurements you enter.
Worked example
200 sq ft at 3 inches deep.
About 1.85 cubic yards.
Frequently asked questions
How deep should mulch be?
2–3 inches is typical for garden beds.
Bags or bulk?
One cubic yard equals about 13.5 standard 2-cubic-foot bags.
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