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Civil calculator
PublicAsphalt Tonnage Calculator
Calculate asphalt mass from length, width, depth, and mix density for paving and resurfacing works.
Calculator inputs
Results
Add your inputs and run the calculator to see results.
How this tool works
Results are instant and based on the values you provide. Validate outputs against drawings, specifications, and project controls before procurement or construction.
Assumptions
- Depth is entered in millimetres.
- Density defaults to 2.4 t/m³ unless adjusted.
Practical notes
- Check project specs for the nominated mix density.
- Order in practical truckload increments.