Gravel & Aggregate
Gravel Calculator
Cubic yards, cubic metres and estimated tons of gravel for any rectangular area.
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Aggregate suppliers sell by volume or by weight, and the conversion between the two depends on the stone. These calculators give you both, using a density you can change to match your supplier's figure.
Compaction allowances are included because crushed stone loses volume when it is compacted into a firm base.
Gravel & Aggregate Calculators
- Gravel & Aggregate
Driveway Gravel Calculator
Layer-by-layer gravel quantities for a new or resurfaced gravel driveway.
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Paver Base Calculator
Crushed-stone base and bedding sand quantities for paver installations.
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Driveway Cost Estimator
Compare concrete, asphalt, gravel and paver driveway costs using your local prices.
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