0 tonnes
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Cubic feet
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Cubic metres
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CFT (truck unit)
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Estimated cost
Assumes a typical gravel density of about 1.5 tonnes per cubic metre. In Bangladesh aggregate is often sold by CFT (cubic feet); both are shown.
Frequently Asked Questions
How much gravel do I need?
Volume in cubic feet = length × width × (depth ÷ 12). We convert to cubic metres and multiply by about 1.5 tonnes/m³ to estimate the weight. Local density varies, so treat the tonnage as a guide.
Calculate the volume and tonnes of gravel needed, with CFT for local ordering.