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Asphalt Calculator
Calculate tons of asphalt for a driveway or parking area from size and compacted thickness, and estimate material cost.
Asphalt Calculator
Hot-mix asphalt600 ft² at 3 in
Material cost
$1,196
Compacted HMA ≈ 145 lb/ft³. Residential driveways: 2–3 in asphalt over 6–8 in of compacted base.
Planning estimates only. Building codes, loads and material specs vary — have a licensed engineer or contractor confirm quantities and safety requirements. Disclaimer
Important
Quantity estimates for planning and ordering. Structural members, reinforcement and footings must be designed by a qualified engineer to local code.
Frequently asked questions
Is my data uploaded?
No. The calculation runs entirely in your browser — nothing you type is sent to a server.
Is it free?
Yes — free, unlimited and no sign-up.