Asphalt Calculator (Tons for Driveways)
calc_asphaltRead-only
Tons of hot-mix asphalt for a driveway or lot from area, compacted depth and mix density. Formula: Tons = L × W × depth(in)/12 × density(lb/cu ft) ÷ 2,000.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| depth_in | No | Compacted depth (in); default 2 | |
| width_ft | No | Width (ft); default 12 | |
| lb_per_cf | No | Mix density (ask your plant) (lb/cu ft); default 145 | |
| length_ft | No | Length (ft); default 50 |