4 Cubic Yards of Asphalt Millings in Tons
4 cubic yards of asphalt millings in tons works out to about 5.2 tons using a planning weight of 1.3 tons per yard. Real loads land between roughly 4.8 and 5.6 tons depending on stone size, fines and moisture. That is about 10,400 pounds.
Volume and tonnage calculator →The conversion
- Yards × tons per yard: 4 × 1.3 = 5.2 tons.
- Low end: 4 × 1.2 = 4.8 tons.
- High end: 4 × 1.4 = 5.6 tons.
If your supplier quotes a different weight per yard, multiply by theirs.
What 4 yards covers
| Depth | Square feet |
|---|---|
| 3 in | 432 |
| 4 in | 324 |
| 6 in | 216 |
About asphalt millings
Asphalt millings are ground-up old pavement. When compacted and warmed by sun they bind into a fairly firm surface, which is why they are popular for rural drives and lots.
Hauling 4 yards
Plan the delivery around 5.2 tons: one small truck in most areas. A pickup is a poor fit for anything past a fraction of a yard; see how much gravel a half-ton pickup can carry.
Before you order
- Confirm whether the yard prices asphalt millings by the ton or by the yard.
- Add about 10 percent for compaction and uneven ground.
- Clear a firm spot for the truck to dump.
The volume and tonnage calculator converts any area and depth into yards and tons.
Good and poor uses for asphalt millings
Good uses:
- Rural driveways and farm lanes
- Parking areas where a dust-free surface is wanted
- Low-cost base under a future paved surface
Poor fit for:
- Areas near wells or streams where local rules limit them
- Decorative or barefoot areas
- Jobs needing a uniform, clean look
Quick reference numbers
- Per inch over 100 sq ft: about 0.40 tons of asphalt millings (0.31 cubic yards).
- Per inch over 1,000 sq ft: about 4.0 tons.
- Another size for comparison: a 15x30 area at 2 inches takes about 3.6 tons.
- Weight used here: about 1.3 tons per cubic yard.
Where estimates go wrong
- Skipping drainage. Water sitting under any surface softens the base and leads to ruts and potholes.
- Mixing up cubic yards and tons. Yards are volume, tons are weight; convert with the product’s weight per yard.
- Assuming every supplier uses the same weight. Two yards selling the same product name can quote different tons per yard.
- Forgetting that compaction shrinks loose material. A loose 4-inch spread of a dense-graded stone may finish closer to 3 inches after rolling.
Questions people ask
How many tons is 4 yards of asphalt millings?
About 5.2 tons, with a typical range of 4.8 to 5.6.
How many pounds is 4 cubic yards of asphalt millings?
About 10,400 pounds.
How much area does 4 yards of asphalt millings cover at 4 inches?
About 324 square feet.
Why does asphalt millings weight vary?
Stone size, the share of fines and moisture all change how much a yard weighs.
Is it better to buy by the ton or the yard?
Either works; just convert with the supplier’s own weight per yard so the two quotes compare fairly.
Related guides
- How Many Tons of Asphalt Millings for a 40x25 Area?
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Much Does a Yard of Crushed Stone Weigh?
- 2 Cubic Yards of Asphalt Millings in Tons
- 3 Cubic Yards of Asphalt Millings in Tons
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