Mulch Calculator with Cost
Add your unit price to see the full material cost, not just the count, for your mulch project.
Runs locally in your browser — your measurements never leave this pageTry: Length=10, Width=10, Depth=2, Waste=10, Price per yd³=4, Units=ft → 100.00 ft², 2 in, 0.68 yd³, 2, $4.00
How to use
Enter the bed area and the mulch depth (2 inches is standard for a refresh). The calculator converts to cubic yards (27 ft³ = 1 yd³) with a 10% waste margin and also shows the bag count.
FAQ
How deep should mulch be?
2–3 inches refreshes a bed; 3–4 inches suppresses weeds. Avoid piling against plant stems.
How many bags make a yard?
About 2 cubic-yard-equivalent from 1.5-cubic-foot bags; the calculator shows the rounded bag count.
Cubic yards vs cubic feet?
Landscape supply often sells by the yard (27 ft³). Bagged mulch is in cubic feet.
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