How Much Asphalt Millings for a 250 Foot Driveway?
How much asphalt millings for a 250 foot driveway: about 48.1 tons for a 12-foot-wide lane at 4 inches deep. That is 3,000 square feet and 37.04 cubic yards.
Volume and tonnage calculator →The math
- Area: 3,000.0 sq ft.
- Depth in feet: 4 ÷ 12 = 0.333 ft.
- Cubic yards: 3,000.0 × 0.333 ÷ 27 = 37.04 yd³.
- Tons: × about 1.3 tons per yard = 48.1 tons.
The asphalt millings calculator does this for any size.
Related: How Much Gravel for a 250 Foot Driveway?
Asphalt millings needed by depth
| Depth | Cubic yards | Tons of asphalt millings | Tons +10% |
|---|---|---|---|
| 2 in | 18.52 | 24.1 | 26.5 |
| 4 in | 37.04 | 48.1 | 53.0 |
| 6 in | 55.56 | 72.2 | 79.4 |
| 8 in | 74.07 | 96.3 | 105.9 |
Tons by driveway width
| Width | Tons at 4 in | Tons at 6 in |
|---|---|---|
| 10 ft | 40.1 | 60.2 |
| 12 ft | 48.1 | 72.2 |
| 14 ft | 56.2 | 84.3 |
| 16 ft | 64.2 | 96.3 |
Related: How Much Asphalt Millings for 250 Square Feet?
Truck loads
With about 10 percent extra, this is 53.0 tons, roughly 4 loads if the yard runs 15-ton trucks. Ask the driver to tailgate-spread it along the drive to save hours of raking.
Layers for a lasting driveway
A new driveway usually starts with a larger base stone on compacted subgrade, then a top layer that packs. Topping up an existing drive takes much less, often 2 inches. Add culverts or ditches where water crosses the drive.
Getting it delivered
Most quarries and landscape yards deliver by the ton; ask whether there is a minimum and a delivery fee, and where the driver can dump without damaging your lawn. Asphalt millings bind into a fairly firm surface when compacted and warmed by the sun. Ask your supplier for their own tons-per-yard number, since stone source and moisture change it.
Questions people ask
How many tons of asphalt millings for a 250 ft driveway?
About 48.1 tons at 12 ft wide and 4 inches deep.
How many truck loads for a 250 ft driveway?
About 4 loads of 15 tons, including some extra.
How many tons of asphalt millings are in a cubic yard?
Roughly 1.3 tons for planning, but suppliers vary with stone size and moisture.
Do I need to compact it?
Yes for anything that carries weight. Compact in lifts of a few inches with a plate compactor.
Related guides
- How to Build a Gravel Driveway That Lasts
- How Much Gravel for a 100 Foot Driveway? Tons by Depth
- A Passing Pullout on a Long Driveway
- How Much Does a Ton of Gravel Cover? Depth Chart
- Tons to Cubic Yards for Gravel: Conversion Chart
- Crushed Stone vs Gravel: Differences and Best Uses
- Geotextile Fabric for Driveways: Woven vs Nonwoven and How Much You Need
- Compacting a Driveway Gravel Base in Lifts
- How Much Asphalt Millings for a 150 Foot Driveway?
- How Much Asphalt Millings for a 200 Foot Driveway?
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