How to convert cubic yards to gallons
Multiply cubic yards by 201.974 to get US liquid gallons. This is useful for filling tanks, ponds, and water features.
Cubic Yards to Gallons table
Use the table to check your answer or to find common values quickly. It uses the same math as the calculator above.
| Cubic yards | Us gallons |
|---|---|
| 0.5 cubic yards | 100.99 |
| 1 cubic yards | 201.97 |
| 2 cubic yards | 403.95 |
| 3 cubic yards | 605.92 |
| 5 cubic yards | 1,009.9 |
| 10 cubic yards | 2,019.7 |
| 20 cubic yards | 4,039.5 |
| 50 cubic yards | 10,098.7 |
Worked example
Suppose you have 2 cubic yards. Using the same factors as the calculator, that equals 403.95 US gallons. 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 yards to gallons?
Multiply cubic yards by 201.974 to get US liquid gallons. This is useful for filling tanks, ponds, and water features.
How many US gallons are in 1 cubic yard?
1 cubic yards equals 201.97 US gallons.
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.