Amounts are in cubic yards.
| Square Feet | Depth | |||
|---|---|---|---|---|
| 1" | 2" | 3" | 4" | |
| 100 | .50 | .75 | 1.00 | 1.25 |
| 200 | .75 | 1.25 | 2.00 | 2.50 |
| 300 | 1.00 | 2.00 | 2.75 | 3.75 |
| 400 | 1.25 | 2.50 | 3.75 | 5.00 |
| 500 | 1.50 | 3.00 | 4.75 | 6.25 |
| 600 | 2.00 | 3.75 | 5.75 | 7.50 |
| 700 | 2.25 | 4.50 | 6.50 | 8.75 |
| 800 | 2.50 | 5.00 | 7.50 | 10.0 |
| 900 | 3.00 | 5.75 | 8.50 | 11.2 |
| 1000 | 3.25 | 6.25 | 9.50 | 12.5 |
| 2000 | 6.25 | 12.5 | 18.50 | 24.7 | 3000 | 9.25 | 18.5 | 28.0 | 37.0 |