Tons of Asphalt per Mile of 24 ft Road

Tons of asphalt per mile of 24 foot road: about 2,297 tons at 3 inches compacted. The strip is 24 ft × 5,280 ft = 126,720 square feet. Shoulders, pullouts and turnarounds add to the total; measure them separately.

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Tons by depth

Depth	Tons	Truckloads (~14 t)
2 in	1,531	110
3 in	2,297	165
4 in	3,062	219

The math

Area: 24 × 5,280 = 126,720 sq ft.
Volume at 3 in: 126,720 × 0.250 = 31,680 cu ft.
× 145 lb ÷ 2,000 = 2,297 tons.

What goes into the section

A 24-foot width gives two full lanes. Paved roads sit on a compacted aggregate base, ordered separately from the asphalt. Crown the surface so water sheds to ditches on both sides.

Practical notes

Phasing. Large tonnages are delivered over days; schedule spreading and compaction to keep up with trucks.
Waste. Allow 5 to 10 percent.
Hauling. Distance from the quarry or plant often costs as much as the material on long jobs; see asphalt hauling cost per ton.

Check other sizes with the asphalt tonnage calculator.

Where asphalt fits

Best suited to:

Driveways, parking pads and private lanes that need a smooth, sealed surface
Overlays on old pavement that is cracked but still structurally sound
Areas where snow will be plowed, since a paved surface does not throw stone

Poor fit for:

Ground that stays soft or wet, unless the base and drainage are fixed first
Very small patches, where bagged cold patch is often simpler
Jobs in cold weather, since hot mix needs warm temperatures to compact properly

Quick reference numbers

Per inch over 100 sq ft: about 0.62 tons of asphalt (0.31 cubic yards).
Per inch over 1,000 sq ft: about 6.2 tons.
Another size for comparison: a 12x24 area at 2 inches takes about 3.6 tons.
Weight used here: about 2.0 tons per cubic yard (roughly 145 lb per compacted cubic foot).

Where estimates go wrong

Ignoring the base. A thin surface layer over soft soil fails early no matter how much material is on top.
Skipping drainage. Water sitting under any surface softens the base and leads to ruts and potholes.
Forgetting that compaction shrinks loose material. A loose 4-inch spread of a dense-graded stone may finish closer to 3 inches after rolling.
Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.

Questions people ask

How many tons of asphalt per mile of 24 ft road?

About 2,297 tons at 3 inches.

How many truckloads is that?

About 165 loads at roughly 14 tons each.

How many square feet is mile of 24 ft road?

126,720 square feet.

Should I add extra for waste?

Yes, 5 to 10 percent is common.

Does this include the shoulders?

No. Measure shoulders and pullouts separately and add them.

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