Frequently Asked Questions
How much area does 1 cubic yard of gravel cover?
1 cubic yard = 27 cubic feet. At 1" depth it covers 324 sq ft; at 2" = 162 sq ft; at 3" = 108 sq ft; at 4" = 81 sq ft.
How much area does 1 ton of gravel cover?
For crushed stone (100 lb/ft³): 1 ton = 20 cu ft. At 2" depth that covers about 120 sq ft. At 3" depth, about 80 sq ft.
How deep should gravel be to cover an area?
For landscaping and paths: 2–3 inches. For driveways: 4 inches. For playgrounds: 6+ inches. Enter your depth and area above for an exact quantity.
How do I calculate gravel coverage?
Area (sq ft) × Depth (inches) ÷ 12 = cubic feet. Divide by 27 for cubic yards. Multiply by density factor for tons. This calculator does it all automatically.