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Carpenter
Gravel
Volume and tonnes of gravel for an area.
Gravel required
2.4 t
Volume1.5 m3
Formula
tonnes = area x (depth / 1000) x density
20 x (75 / 1000) x 1.6 = 2.4 t
Carpenter
Volume and tonnes of gravel for an area.
Gravel required
2.4 t
Formula
tonnes = area x (depth / 1000) x density
20 x (75 / 1000) x 1.6 = 2.4 t