Use this topsoil calculator yards tool to estimate soil cubic yards, cubic feet, and tons for lawns, gardens, and raised beds.
Calculate yards of topsoil or garden soil for lawns, raised beds, landscape beds, sod prep, and soil replacement projects.
To calculate cubic yards of soil, multiply the area in square feet by the soil depth in inches and divide by 324. This topsoil calculator cubic yards method works for lawns, beds, and garden soil.
Use consistent units before calculating. When depth is entered in inches, the calculator converts it to feet before dividing by 27.
Practical notes for measuring, converting, and ordering with fewer surprises.
Measure the area, choose the finished soil depth, and enter both values in the yards of soil calculator. For a rectangular area, length times width gives square feet before converting to cubic yards.
Use this yards of topsoil calculator when topdressing lawns, preparing for sod, filling low spots, or adding a planting layer over fill dirt.
A cubic yard calculator garden soil estimate is especially useful for raised beds because bag counts add up quickly. Bulk soil is often more efficient for larger beds.
This page focuses on the main calculator topic while covering closely related project phrases people use when estimating material quantities.
Short answers for the questions that usually come up before ordering material.
Multiply square feet by desired depth in inches and divide by 324. Add extra for settling and uneven beds.
Measure lawn square footage, choose the topsoil depth, then use square feet times depth in inches divided by 324.
A common estimate is around 1.1 tons per cubic yard, but moisture and soil type can change weight significantly.
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