Calculators
› Asphalt Tonnage
Asphalt Tonnage Calculator
Calculate how many tonnes of asphalt you need for any paving area.
Inputs
Length (m)
Width (m)
Depth / Thickness (mm)
Typical wearing course: 40–50mm. Base course: 50–100mm.
Mix Density (kg/m³)
Standard dense-graded asphalt: 2200–2400 kg/m³.
Waste / Compaction Factor (%)
Typical allowance: 5–10%.
Estimation only.
All results must be verified by a licensed engineer before use on any project.
Terms of Use
Result
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tonnes required
Area
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Volume (loose)
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Tonnes (no waste)
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Waste allowance
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