Cubic Yards to Tons — All Materials
| Material | 1 cu yd = | 5 cu yd = | 10 cu yd = |
|---|---|---|---|
| Crushed Stone | 1.35 tons | 6.75 tons | 13.50 tons |
| Pea Gravel | 1.28 tons | 6.40 tons | 12.80 tons |
| River Rock | 1.42 tons | 7.10 tons | 14.20 tons |
| Decomposed Granite | 1.22 tons | 6.10 tons | 12.20 tons |
| Road Base | 1.76 tons | 8.80 tons | 17.60 tons |
| Lava Rock | 0.81 tons | 4.05 tons | 8.10 tons |
Frequently Asked Questions
How do I convert cubic yards of gravel to tons?
Multiply cubic yards by the material's density factor. For crushed stone: cubic yards × 1.35 = US tons. For pea gravel: × 1.28. For road base: × 1.76.
How many tons is 1 cubic yard of gravel?
It depends on the material: Crushed stone ≈ 1.35 tons/cu yd; Pea gravel ≈ 1.28 tons; River rock ≈ 1.42 tons; Road base ≈ 1.76 tons; Decomposed granite ≈ 1.22 tons.
How many cubic yards are in a ton of gravel?
For crushed stone: 1 ton ÷ 1.35 ≈ 0.74 cubic yards. Use the reverse converter at tons to cubic yards.
Why do I need to know tons vs cubic yards?
Suppliers sell gravel by either volume (cubic yards) or weight (tons). If you calculated cubic yards but your supplier quotes by the ton, you need to convert to get an apples-to-apples price comparison.