Estimate how many tons of asphalt you need from square footage, thickness, waste percentage, truck capacity, and material price.
At 2 inches thick with asphalt density around 145 lb/cu ft, 10,000 square feet requires approximately 121 tons before waste and approximately 127 tons with 5% waste.
The basic asphalt tonnage formula is:
Tons = square feet × thickness in feet × density ÷ 2,000
Since asphalt thickness is usually entered in inches, divide inches by 12 to convert thickness into feet. Then multiply by the asphalt density. A common estimating density is 145 pounds per cubic foot, but actual density may vary by mix design and supplier.
For 10,000 square feet at 2 inches thick:
These estimates use 145 lb/cu ft density and do not include waste unless noted.
| Area | 2 inches thick | 3 inches thick | 4 inches thick |
|---|---|---|---|
| 1,000 sq ft | 12.1 tons | 18.1 tons | 24.2 tons |
| 5,000 sq ft | 60.4 tons | 90.6 tons | 120.8 tons |
| 10,000 sq ft | 120.8 tons | 181.3 tons | 241.7 tons |
| 50,000 sq ft | 604.2 tons | 906.3 tons | 1,208.3 tons |
| 93,000 sq ft | 1,123.8 tons | 1,685.6 tons | 2,247.5 tons |
This calculator provides estimates only. Actual asphalt quantities may vary based on project plans, mix design, compaction, subgrade conditions, waste, weather, haul distance, field measurements, and supplier guidance. Always confirm final quantities with the project plans, specifications, supplier, engineer, or qualified professional before ordering material or bidding work.