Asphalt Calculator
Use this asphalt calculator to estimate hot-mix asphalt quantity for a driveway, parking area or paved repair. Enter the paved dimensions and compacted thickness, then adjust density and price per ton using values from the local asphalt supplier.
Enter project details
Planning estimate only. Confirm local prices, supplier specifications and site conditions before ordering.
Your estimate
Asphalt tonnage depends on compacted thickness and mix density. Confirm the mix, plant minimum, trucking and final quantity with the paving contractor or supplier.
Request local project quotes
Tell us about your asphalt paving project. ProjectMetrica uses WiserLeads, the Triares/homeyou lead platform, to check whether a participating buyer is available for your project.
- No purchase is required.
- Availability and matching depend on ZIP code and project details.
- ProjectMetrica may receive compensation for a qualifying accepted request.
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How the asphalt calculator works
Compacted volume = length × width × thickness. The calculator converts volume to cubic yards, applies waste and multiplies by estimated asphalt density to estimate tons.
For a better estimate
- Use the compacted finished thickness rather than the loose depth before rolling.
- Asphalt mix density varies, so supplier or contractor values are preferable for ordering.
- Small jobs may be affected by plant minimums, trucking charges and mobilization costs beyond the material estimate.
Tools that can help with this project
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Frequently asked questions
How much asphalt do I need?+
The required amount depends on paved area, compacted thickness and mix density. Calculate volume first, then convert it to tons using the local mix density.
How thick should asphalt be?+
Thickness depends on the pavement design, base condition and expected traffic. Follow local contractor or engineering guidance for the project.
Does this include asphalt installation cost?+
No. The optional price field estimates material only; preparation, base repair, trucking, equipment and labor are separate.