Gravel Calculator
Gravel volume is area × depth. Weight depends on density; 1.4 tons per cubic yard is a typical crushed-stone estimate. Confirm density with your quarry.
Cubic yards3.7
Tons (est.)5.19
Formula
yd³ = area × (depth inches ÷ 12) ÷ 27. Tons = yd³ × density.
How to use this calculator
- Enter area in square feet.
- Enter depth in inches.
- Adjust density if your supplier quotes a different number.
Examples
300 sq ft at 4 in
About 3.7 yd³, roughly 5.2 tons at 1.4 t/yd³.
FAQ
Pea gravel vs crushed?+
Densities differ. Use the number on your quote.
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