Gravel for a 6×25 area

1.85 cubic yards (2.6 tons)

of gravel for 150 sq ft at 4 inches deep. Add about 5% for compaction and spillage.

A 6×25 foot area is 150 square feet. Use 2 to 3 inches for a path or decorative cover, 4 inches for a patio, shed or slab base, and 6 to 8 inches (in layers) for a driveway or parking pad.

Gravel for 6×25 by depth

DepthCubic yardsTons50 lb bags
2 in0.931.352
3 in1.391.978
4 in1.852.6104
6 in2.783.9156
8 in3.75.2208
12 in5.567.8312

How it’s worked out

  1. 25 × 6 × 4 in ÷ 12 = 50 cu ft.
  2. 50 ÷ 27 = 1.852 cu yd.
  3. 1.852 × 1.4 tons per yard = 2.59 tons.

Change the numbers

Gravel needed

1.85 cubic yards

About 2.72 tons with 5% extra for compaction and spillage.

Area150 sq ft
Cubic yards1.85
Order (with extra)1.94 cu yd
Tons2.72 (about $136)
50 lb bags109

Other area sizes

Questions

How much gravel do I need for a 6×25 area?
1.85 cubic yards (about 2.6 tons) at 4 inches deep, and 2.78 cubic yards (3.9 tons) at 6 inches.
How many tons of gravel for 6×25?
About 2.6 tons at 4 inches, assuming 1.4 tons per cubic yard. Crushed stone with fines can weigh up to 1.5 tons a yard.
How many bags of gravel for 6×25?
About 104 bags of 50 lb at 4 inches deep. Above a ton or so, bulk delivery is much cheaper.
How much does gravel for 6×25 cost?
About $130 at $50 a ton for a 4 inch layer, before delivery. Prices range from about $15 to $75 a ton depending on stone type.

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