Free calculator
Aggregate / Gravel Base Calculator
Calculate the compacted aggregate base volume and tons to order for pads, roads, or any rectangular area, with a 5% waste factor.
Results
Enter your dimensions and hit Calculate.
Assumptions
- Rectangular area; break irregular shapes into rectangles and sum results.
- 5% waste factor accounts for spillage and spreading losses.
- Density is user-supplied; confirm with your supplier for the specific material.
- Tonnage is ceiling-rounded.