Asphalt Tonnage Calculator
Use this page when you only need the tonnage number. It still shows the coverage and the waste buffer so the result is easier to trust.
Set the job size, thickness, and region. The calculator turns that into a tonnage and price range.
A little waste is normal for cuts, waste, and site cleanup.
A simple starting point for quick estimates.
Quote range
Project estimate
Asphalt needed
11.6 tons
This includes the waste allowance you selected.
Coverage per ton
55 sq ft
At 3 inches, one ton covers about this much.
Waste added
7%
The estimate adds this buffer before converting to tons.
Final pricing depends on access, prep work, base condition, grading, haul distance, and local crew rates.
Use case
Ordering material, checking supplier quotes, or sanity-checking a contractor bid.
Formula
Area × thickness × density, then add a waste allowance.
Best next step
Use the same area again on the driveway cost calculator for a pricing range.
Common questions
Why does tonnage matter?
Tonnage helps you order the right amount of material and compare supplier quotes.
What density does this use?
It uses 145 lb/ft³, which is a standard planning density for quick estimates.
Should I add waste?
Yes. A small waste allowance gives you a safer planning number for cuts and handling loss.