CONSTRUCTION TOOL

Gravel Driveway Calculator

Estimate driveway gravel volume and mass from dimensions, density and waste.

FREE ONLINE TOOL

Length (m)Width (m)Layer depth (cm)Bulk density (t/m³)Waste (%)

Volume (m³)

3.3

Mass (t)

5.28

m³ = length × width × depth / 100 × (1 + waste / 100); t = m³ × density

Enter the supplier bulk density for the intended condition. Compaction and settlement vary by material.

STEP BY STEP

How to use gravel driveway calculator

IN PRACTICE

10 × 3 × 0.10 × 1.10 = 3.3 m³; at 1.6 t/m³ = 5.28 t.

GOOD TO KNOW

Enter the supplier bulk density for the intended condition. Compaction and settlement vary by material.