Crushed Stone / Road Base Calculator
Calculate road base or crushed stone volume and weight for driveways and paths.
Estimate only — not a substitute for a licensed tradesperson, a certified engineer, or sign-off from your local building surveyor. Verify against current standards and site conditions before ordering materials or starting work.
Result
- Volume
- 9m³
- Weight
- 18t
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What this is based on
Quantity take-off - tonnage from area, depth and density.
We cite the clause and link to the publisher so you can read the source yourself. We do not reproduce the text or tables of the NCC or of any Australian Standard.