Asphalt Driveway Cost Calculator: Tons and Price

How the asphalt driveway cost calculator works

Area times depth gives cubic feet. Cubic feet times 145 pounds gives pounds, and pounds over 2,000 gives tons. Every dollar hangs on that tonnage.

The 145 figure is not a rule of thumb: Iowa DOT writes it into its specifications for plan quantity. Sub-base is the second material, at Wisconsin DOT’s in place factor of 1.85 tons per cubic yard.

Worked example: a 40 by 12 driveway

Paved area 480 sq ft. At 3 in that is 120 cubic feet, 17,400 pounds, 8.7 tons of hot mix, so order 9. Under it, 6 in of dense base is 8.89 cubic yards, 16.4 tons. At fiscal 2025 Wisconsin DOT averages, the two placed run $852 to $1,239. Add tear out, 53.3 square yards, and it moves to $1,073 to $2,022.

SimplyWise Cost Estimator turns a photo of that drive into an itemized estimate in about 6 seconds.

Common driveway sizes at a glance

All rows: 3 in hot mix, 6 in base, no tear out.

What asphalt driveway cost per ton actually buys

The band here is a public paving contract price, labeled that way on purpose. Wisconsin DOT’s Average Unit Price List put fiscal 2025 light traffic hot mix at $75.11 to $99.75 per ton, and section 460.5 makes that full compensation for the mix including binder and for the foundation prep. Placement is inside it.

Montana DOT’s calendar 2025 catalog reads $45.95 to $68.36 per ton, which looks cheaper until you notice Montana bids asphalt binder as its own line at $628.91 to $641.09. Different pay item scopes, so the states are shown separately, not averaged.

Overlay or full depth: pick the depth first

Tonnage is linear in depth, so 6 in costs double 3 in. New York DOT builds a residential driveway at 3 in of hot mix over 6 in of subbase, a minor commercial one at 4 in, and allows 10 in and 12 in under heavy trucks. A 2 in lift is an overlay; 4 in and up is full depth.

Why this page shows tons before dollars

Tons are the part nobody argues about, and a supplier will quote a price per ton over the phone. A national dollar per square foot figure hides the depth, base, haul, and plant minimum. So the tonnage sits on top, the dollar band under it carries its state and fiscal year, and a field takes your own quote into the math. State contracts buy thousands of tons at once, so a 9 ton drive prices higher per ton than anything here.

Run the asphalt driveway cost estimate in this order

1. Measure the drive, then the apron

   Length times width, plus turnarounds, pads, and the flare.

2. Set the depth first

   2 to 3 in overlay, 4 to 6 in full depth.

3. Convert to tons, then order up

   Cubic feet times 145, over 2,000, rounded up.

4. Bid base and tear out separately

   Aggregate by the ton, removal by the square yard.