Calculate the volume and weight of gravel, rock, sand, or soil needed for your landscaping or construction project.
| Material | lbs/ft³ | tons/yd³ |
|---|---|---|
| Pea Gravel | 96 | 1.30 |
| Crushed Stone #57 | 100 | 1.35 |
| Crushed Stone #411 | 104 | 1.40 |
| River Rock | 105 | 1.42 |
| Decomposed Granite | 108 | 1.46 |
| White Marble Chips | 84 | 1.13 |
| Lava Rock | 50 | 0.68 |
| Sand | 100 | 1.35 |
| Topsoil | 75 | 1.01 |
| Fill Dirt | 90 | 1.22 |
| Application | Depth |
|---|---|
| Driveway base | 6" |
| Driveway top layer | 2" |
| Pathway / walkway | 3" |
| Garden border | 2" |
| Under concrete | 4" |
| Drainage layer | 6" |
| Playground surface | 6" |