How to convert pounds to cubic yards
Divide the weight in pounds by the pounds per cubic yard for your material. Pick a material to see an estimate, and compare it with the supplier ticket.
Pounds 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.
| Pounds | Cubic yards (Gravel) | Cubic yards (Sand) | Cubic yards (Topsoil) | Cubic yards (Concrete) |
|---|---|---|---|---|
| 100 pounds | 0.04 | 0.04 | 0.04 | 0.03 |
| 500 pounds | 0.18 | 0.18 | 0.23 | 0.12 |
| 1,000 pounds | 0.36 | 0.37 | 0.46 | 0.25 |
| 2,000 pounds | 0.71 | 0.74 | 0.91 | 0.49 |
| 5,000 pounds | 1.79 | 1.85 | 2.27 | 1.24 |
| 10,000 pounds | 3.57 | 3.7 | 4.54 | 2.47 |
Worked example
Suppose you have 1,000 pounds. Using the same factors as the calculator, that equals 0.357 cubic yards (Gravel). Round up when you are ordering material, because a small shortage costs more than a small surplus.
Frequently asked questions
How do I convert pounds to cubic yards?
Divide the weight in pounds by the pounds per cubic yard for your material. Pick a material to see an estimate, and compare it with the supplier ticket.
How many cubic yards are in 1 pound?
1 pounds equals 0 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.