Area unit
Depth unit
Material
Price unit
More options
Density unit
Bag unit
Examples & guide

Gravel calculator

How to use

Estimate gravel or sand by volume, weight, bags and cost.

Limits

Multiply area by depth, then apply the allowance. Mass equals volume times bulk density. For bag prices, round up to whole bags before multiplying by price. Use the supplier’s bulk density when available.

Examples & guide