17 Cubic Yards of Road Base in Tons
17 cubic yards of road base in tons works out to about 25.5 tons using a planning weight of 1.5 tons per yard. Real loads land between roughly 23.8 and 28.0 tons depending on stone size, fines and moisture. That is about 51,000 pounds.
Volume and tonnage calculator →The conversion
- Yards × tons per yard: 17 × 1.5 = 25.5 tons.
- Low end: 17 × 1.4 = 23.8 tons.
- High end: 17 × 1.65 = 28.0 tons.
If your supplier quotes a different weight per yard, multiply by theirs.
What 17 yards covers
| Depth | Square feet |
|---|---|
| 4 in | 1,377 |
| 6 in | 918 |
| 8 in | 688 |
About road base
Road base (also called base rock, ABC, or Class 2 base in different states) is a graded mix of stone and fines made to compact into a load-bearing layer.
Hauling 17 yards
At about 25.5 tons, this is more than one typical truckload. 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 road base 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.
Where road base fits
Good uses:
- Base under asphalt and concrete
- Gravel roads and drives
- Equipment and shed pads
Poor fit for:
- Drainage layers
- Decorative surfaces
- Surfaces that will stay uncompacted
Quick reference numbers
- Per inch over 100 sq ft: about 0.46 tons of road base (0.31 cubic yards).
- Per inch over 1,000 sq ft: about 4.6 tons.
- Another size for comparison: a 20x25 area at 3 inches takes about 6.9 tons.
- Weight used here: about 1.5 tons per cubic yard.
Common estimating mistakes
- Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
- Forgetting that compaction shrinks loose material. A loose 4-inch spread of a dense-graded stone may finish closer to 3 inches after rolling.
- Measuring only the main rectangle. Aprons, turnouts and curved edges add real square footage.
- Ordering exactly the math. Uneven ground and spillage nearly always need a little more than the flat calculation.
Questions people ask
How many tons is 17 yards of road base?
About 25.5 tons, with a typical range of 23.8 to 28.0.
How many pounds is 17 cubic yards of road base?
About 51,000 pounds.
How much area does 17 yards of road base cover at 6 inches?
About 918 square feet.
Why does road base 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
- Crushed Stone vs Gravel: Differences and Best Uses
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Much Does a Yard of Crushed Stone Weigh?
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