Gravel for a 20x20 Driveway: Tons & Yards
A 20 × 20 ft driveway is 400 sq ft. A 4 inch layer of gravel needs 5.19 cubic yards including 5% for compaction, which weighs about 7.26 tons. Change the depth or material below.
5.19 cubic yards ≈ 7.26 tons of gravel
- Cubic yards
- 5.19
- Tons
- 7.26
- Pounds
- 14,519
- Area
- 400 sq ft at 4 in deep
- Uses about 1.4 tons per cubic yard for gravel. Weight varies with stone size and moisture, so ask your supplier.
- Includes 5% extra for settling and compaction.
Frequently asked questions
How many tons of gravel for a 20x20 driveway?
About 7.26 tons at 4 inches deep.
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