Gravel for a 15×50 area

9.26 cubic yards (13 tons)

of gravel for 750 sq ft at 4 inches deep. Add about 5% for compaction and spillage.

A 15×50 foot area is 750 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 15×50 by depth

DepthCubic yardsTons50 lb bags
2 in4.636.5260
3 in6.949.7389
4 in9.2613519
6 in13.8919.4778
8 in18.5225.91038
12 in27.7838.91556

How it’s worked out

  1. 50 × 15 × 4 in ÷ 12 = 250 cu ft.
  2. 250 ÷ 27 = 9.259 cu yd.
  3. 9.259 × 1.4 tons per yard = 12.96 tons.

Change the numbers

Gravel needed

9.26 cubic yards

About 13.61 tons with 5% extra for compaction and spillage.

Area750 sq ft
Cubic yards9.26
Order (with extra)9.72 cu yd
Tons13.61 (about $681)
50 lb bags545

Other area sizes

Questions

How much gravel do I need for a 15×50 area?
9.26 cubic yards (about 13 tons) at 4 inches deep, and 13.89 cubic yards (19.4 tons) at 6 inches.
How many tons of gravel for 15×50?
About 13 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 15×50?
About 519 bags of 50 lb at 4 inches deep. Above a ton or so, bulk delivery is much cheaper.
How much does gravel for 15×50 cost?
About $648 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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