Gravel for a 5x8 m driveway
At 8 cm deep, with a 5 percent allowance.
Cubic metres
3.36m³
Tonnes (approx)
6.15t
cubic metres = 5 × 8 × (8 / 100) × 1.05 = 3.36 m³
That is about 16.4 × 26.2 ft, roughly 4.19 cubic yards at 3 inches.
Open the interactive Gravel CalculatorAbout this estimate
A 5 by 8 metre area at 8 cm is about 3.2 cubic metres before waste. Density varies by stone type, so confirm tonnage with your supplier.
Moving gravel? A solid wheelbarrow beats a bucket every time.
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Common questions
How much gravel for a 5 by 8 m driveway?
A 5 by 8 metre area at 8 cm deep needs about 3.36 cubic metres, roughly 6.15 tonnes of crushed gravel.
How deep for a gravel drive?
About 8 to 10 cm for a top layer, more for a full build. Confirm the density with your supplier.
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