Concrete & Materials

Aggregate Tonnage Calculator

Estimate tonnes of aggregate needed from area, depth and density.

Aggregate Tonnage Calculator

Enter your values below and press calculate.

Enter your values above to see the result.

Formula used

Tonnes = length × width × depth(m) × density, then allowance is added.

Example

10m × 5m × 0.15m = 7.5m³. At 1.8t/m³, this is 13.5t before allowance.

Important note

Check supplier density and compaction requirements for your aggregate type.

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