How to convert cubic feet to cubic yards
A cubic yard is a cube that measures 3 feet on each side, so it holds 3 × 3 × 3 = 27 cubic feet. Divide cubic feet by 27 to get cubic yards.
Cubic Feet to Cubic Yards table
Use the table to check your answer or to find common values quickly. It uses the same math as the calculator above.
| Cubic feet | Cubic yards |
|---|---|
| 1 cubic feet | 0.04 |
| 5 cubic feet | 0.18 |
| 10 cubic feet | 0.37 |
| 27 cubic feet | 1 |
| 50 cubic feet | 1.85 |
| 100 cubic feet | 3.7 |
| 250 cubic feet | 9.26 |
| 500 cubic feet | 18.52 |
Worked example
Suppose you have 10 cubic feet. Using the same factors as the calculator, that equals 0.370 cubic yards. Round up when you are ordering material, because a small shortage costs more than a small surplus.
Frequently asked questions
How do I convert cubic feet to cubic yards?
A cubic yard is a cube that measures 3 feet on each side, so it holds 3 × 3 × 3 = 27 cubic feet. Divide cubic feet by 27 to get cubic yards.
How many cubic yards are in 1 cubic feet?
1 cubic feet equals 0.04 cubic yards.
Is the conversion exact?
Volume to volume conversions are exact. Anything involving weight, bags, area, or loads relies on a material or size you choose, so those answers are estimates.
Should I round up?
Yes. When buying material, round up to the next quarter or half yard and add a small allowance.