Gravel Coverage & Compaction Calculator
Calculate exact aggregate quantities needed. Adjust for compaction volume loss (settlement) to ensure you order the correct tonnage.
Coverage Dimensions
Choose measurement mode and enter your target coverage details
30 ft
20 ft
4 inches
Standard road and driveway subbase. Compacts heavily (approx. 20%) to form a solid, interlocking surface.
+20%
Aggregates settle and compress when rolled. We automatically apply a compaction factor so your physical volume matches the depth requirements after rolling.
Material Requirements
0
Loose Cubic Yards
COMPACTED
0
Required Yards
Total Est. Weight
0 Tons
Uses density value of **1.45 tons/yd³** for this specific aggregate.
Recommended Logistics Dispatch
Tandem Load (Capacity 12.5T)1 Load
Tridem Load (Capacity 17.0T)1 Load