2 Cubic Yards of River Rock in Tons
2 cubic yards of river rock in tons works out to about 2.7 tons using a planning weight of 1.35 tons per yard. Real loads land between roughly 2.5 and 2.9 tons depending on stone size, fines and moisture. That is about 5,400 pounds.
Volume and tonnage calculator →The conversion
- Yards × tons per yard: 2 × 1.35 = 2.7 tons.
- Low end: 2 × 1.25 = 2.5 tons.
- High end: 2 × 1.45 = 2.9 tons.
If your supplier quotes a different weight per yard, multiply by theirs.
What 2 yards covers
| Depth | Square feet |
|---|---|
| 2 in | 324 |
| 3 in | 216 |
| 4 in | 162 |
About river rock
River rock is smooth, water-worn stone sold in sizes from about 3/4 inch to several inches. Larger sizes cover fewer square feet per ton at the same depth because the voids between stones are bigger.
Hauling 2 yards
At about 2.7 tons, this is a load most single-axle dump trucks can take. 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 river rock 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 river rock fits
Works well for:
- Dry creek beds and drainage swales
- Decorative borders and planting beds
- Around downspouts to stop splash erosion
Think twice for:
- Walking surfaces
- Driveways
- Bases under slabs or pavers
Quick reference numbers
- Per inch over 100 sq ft: about 0.42 tons of river rock (0.31 cubic yards).
- Per inch over 1,000 sq ft: about 4.2 tons.
- Another size for comparison: a 14x28 area at 2 inches takes about 3.3 tons.
- Weight used here: about 1.35 tons per cubic yard.
Mistakes that throw off the order
- Ignoring the base. A thin surface layer over soft soil fails early no matter how much material is on top.
- Ordering exactly the math. Uneven ground and spillage nearly always need a little more than the flat calculation.
- Using inches as if they were feet. Depth has to be divided by 12 before you multiply; skipping that step inflates the order twelvefold.
- Mixing up cubic yards and tons. Yards are volume, tons are weight; convert with the product’s weight per yard.
Questions people ask
How many tons is 2 yards of river rock?
About 2.7 tons, with a typical range of 2.5 to 2.9.
How many pounds is 2 cubic yards of river rock?
About 5,400 pounds.
How much area does 2 yards of river rock cover at 3 inches?
About 216 square feet.
Why does river rock 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 Much Does a Ton of River Rock Cover?
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Much Does a Yard of Crushed Stone Weigh?
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