How to use the Asphalt Calculator

Estimate compacted asphalt volume and tonnage for a driveway or paved area.

Calculation formula

Asphalt yd³ = length × width × (thickness / 12) / 27; estimated tons = yd³ × assumed compacted density.

Recommended steps

1. Enter values using the units shown beside each field.
2. Review whether the example assumptions match your situation.
3. Run the calculator and compare the key metrics.
4. Use the source data or official rates when precision matters.

Known limitations

Density, waste and subbase requirements depend on mix and installation. Use a supplier quote for ordering.