Gravel for a 4×6 area

0.3 cubic yards (0.4 tons)

of gravel for 24 sq ft at 4 inches deep. Add about 5% for compaction and spillage.

A 4×6 foot area is 24 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 4×6 by depth

DepthCubic yardsTons50 lb bags
2 in0.150.29
3 in0.220.313
4 in0.30.417
6 in0.440.625
8 in0.590.834
12 in0.891.250

How it’s worked out

  1. 6 × 4 × 4 in ÷ 12 = 8 cu ft.
  2. 8 ÷ 27 = 0.296 cu yd.
  3. 0.296 × 1.4 tons per yard = 0.41 tons.

Change the numbers

Gravel needed

0.3 cubic yards

About 0.44 tons with 5% extra for compaction and spillage.

Area24 sq ft
Cubic yards0.3
Order (with extra)0.31 cu yd
Tons0.44 (about $22)
50 lb bags18

Other area sizes

Questions

How much gravel do I need for a 4×6 area?
0.3 cubic yards (about 0.4 tons) at 4 inches deep, and 0.44 cubic yards (0.6 tons) at 6 inches.
How many tons of gravel for 4×6?
About 0.4 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 4×6?
About 17 bags of 50 lb at 4 inches deep. Above a ton or so, bulk delivery is much cheaper.
How much does gravel for 4×6 cost?
About $21 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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