Compacted Depth
gravel
The depth of aggregate after it has been tamped or rolled into place. Gravel typically compacts 15–20%, so order 15–20% more material than the finished depth suggests.
Use the Gravel Calculator
Calculate cubic yards and tons of gravel for driveways, patios, and drainage. Supports pea, crushed stone, and #57 — each with the correct density.
Open Gravel Calculator →Related Terms
- Cubic Yard — A unit of volume equal to 27 cubic feet (3 ft × 3 ft × 3 ft). The standard unit …