Estimate gravel volume, weight, and cost based on area, depth, gravel density, and price. Perfect for driveways, garden paths, and landscaping projects.
Density: 105 lb/ft³ (1680 kg/m³)
Driveway: 20×10 ft, 4 inches deep
Garden path: 5 ft radius, 2 inches deep
Landscaping bed: 100 sq ft, 3 inches deep
Pro Tip: Always add 5-10% extra for spillage and uneven surfaces.
Unit Conversion:
3 inches = 3 ÷ 12 = 0.25 feet
10 cm = 10 ÷ 100 = 0.1 meters
| Project Type | Recommended Depth | Notes |
|---|---|---|
| Driveway | 4–6 inches | Heavy traffic, use crushed stone |
| Garden Path | 2–3 inches | Light traffic, pea gravel works well |
| French Drain | 6–12 inches | Drainage layer, use clean gravel |
| Landscaping Bed | 2–4 inches | Decorative, various types suitable |
Different gravel sizes and shapes have unique densities that affect weight calculations.
Standard gravel mix, good for driveways and general use
Density: 105 lb/ft³ (1680 kg/m³)
Small, rounded stones, perfect for paths and decorative use
Density: 95 lb/ft³ (1520 kg/m³)
Angular stones that lock together, ideal for driveways
Density: 110 lb/ft³ (1760 kg/m³)
Impact: A cubic foot of crushed stone weighs more than the same volume of pea gravel due to better packing.
Money-saving tip: Compare prices per cubic yard vs. per ton, and consider delivery minimums.