Estimate yards of dirt, fill dirt, cubic feet, and tons for grading, leveling, backfill, holes, and landscape projects.
Calculate yards of dirt and fill dirt needed for grading, leveling, raised areas, holes, trenches, and landscape fill.
To calculate yards of dirt, convert depth to feet, multiply length by width by depth, then divide by 27. Use the extra percentage for settling, compaction, and uneven subgrade.
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 fill area, estimate the average depth, and use the cubic yard calculator dirt formula. This is the simplest way to answer how many yards of dirt do I need for a low spot or grade change.
A fill dirt yard calculator is useful for backfilling, raising a pad, leveling a yard, filling holes, and building up low areas before topsoil or sod.
This dirt calculator yards to tons estimate uses a common default density of 1.1 tons per cubic yard. Wet clay, dry sandy soil, and screened fill can differ substantially.
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 length, width, and average depth in feet, then divide by 27. Add extra for settling.
Use the calculator with the area dimensions and average fill depth. For uneven areas, calculate zones separately.
No. Fill dirt is usually used for volume and grading. Topsoil is better for planting, lawns, and gardens.
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