How it works
Cubic feet = Length × Width × (Depth ÷ 12) · Cubic yards = Cubic feet ÷ 27. Fill dirt weighs roughly 1.25 tons per cubic yard (heavier when wet).
Example
A 10 × 10 ft area at 6 in deep is about 1.85 cubic yards (~2.3 tons).
Fill Dirt Calculator
Estimate how much fill dirt you need — in cubic yards and tons — for levelling, grading or filling low spots.
- Free
- No sign-up
- Instant results
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Frequently asked questions
- Should I order extra?
- Yes — add about 10% for settling, spillage and uneven ground. Weights are approximate and rise when the material is wet.