Mulch Calculator
Estimate mulch cubic yards, cubic feet, bags and cost for beds, trees, rings and landscape areas from area, depth and bag size.
Estimate mulch by area and depth
Use this mulch calculator for landscape beds, garden rows, tree rings or a known square footage. Enter area or dimensions, mulch depth, bag size, waste and price to estimate cubic yards, cubic feet, bags and cost.
Mulch depth notes
- Many landscape beds use about 2-3 inches of organic mulch after settling.
- Keep mulch away from trunks and root flares instead of piling it against bark.
- Bark, wood chips, compost mulch, straw and decorative stone have different density, settling and renewal behavior.
Frequently Asked Questions
Sources and References
- Mulch CalculatorInch Calculator
- Mulch CalculatorOmni Calculator
- Mulch and Soil CalculatorLowe's
- Mulching Landscape PlantsUniversity of Minnesota Extension
Calculations are based on the listed reference sources. Links open in a new tab.
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