Mulch & Dirt Calculator
Enter the approximate length, width and depth for a rectangular area or the diameter of a circular are plus how deep you want the bulk material and the system will let you know how much you need.
Note: 1 CY (cubic yard) = 3 ft x 3 ft x 3ft and covers approx. 10' x 10' and 3" deep
Rectangular Bed
Square / RectangleMulch is commonly 2–4 inches. Soil fill varies by project.
Volume (cu ft)
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Volume (cu yd)
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Circular Bed
Circle / Ring BedVolume (cu ft)
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Volume (cu yd)
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Estimates are for planning. Always round up for settling and uneven grade.