Garden & outdoors
Driveway Gravel Calculator
Your measurements : area, depth / thickness, bulk density. Your estimate : volume, litres, cubic feet.
How the calculation works
Driveway Gravel Calculator
Volume = Area × Depth / thickness × (1 + Waste allowance / 100); Approximate mass = Volume × Bulk densityBefore you order
- Use the coverage, yield and dimensions printed on your product. Waste allowance is adjustable; real cuts and site conditions may change the order.
Worked example
- Area
- 20 m²
- Depth / thickness
- 0.15 m
- Bulk density
- 1,600 kg/m3
- Waste allowance
- 10 %
Volume 3.3 m³
Litres 3,300 L