Earthworks Volume Calculator
Estimate a rectangular earthworks volume from area and uniform depth.
A QUICK WALKTHROUGH
How to use this tool
- Enter values in the stated units, then calculate.
Inputs and limits
Area and depth: 0–1,000,000,000 each. Use horizontal area and a single uniform depth. V (m³) = A (m²) × d (m) Floating-point results use up to 6 significant digits; rounding does not improve accuracy.
Scope
Ideal area × depth only; excludes slopes, varying depths, excavation swell, compaction and soil properties. Not surveying, engineering design or excavation safety advice.
GOOD TO KNOW
Common questions
Are these results a design or safety recommendation?
No. These are arithmetic estimates, not engineering design or safety advice. Inputs stay in this browser; nothing is uploaded or stored.