Mulch for a 8×30 area

2.22 cubic yards (30 bags)

of mulch for 240 sq ft at 3 inches deep: 60 cu ft, or 30 bags of 2 cu ft.

A 8×30 foot area is 240 square feet. Most garden beds need 2 to 3 inches of mulch; a fresh bed or a weedy one benefits from 3 to 4 inches.

Mulch for 8×30 by depth

DepthCubic yardsCubic feet2 cu ft bags3 cu ft bags
1 in0.7420107
2 in1.48402014
3 in2.22603020
4 in2.96804027
6 in4.441206040

How it’s worked out

  1. 30 × 8 = 240 sq ft.
  2. 240 × 3 in ÷ 12 = 60 cu ft.
  3. 60 ÷ 27 = 2.222 cu yd, or 60 ÷ 2 = 30 bags of 2 cu ft (rounded up).

Change the numbers

Mulch needed

2.22 cubic yards

30 bags of 2 cu ft, or 20 bags of 3 cu ft.

Area240 sq ft
Cubic yards2.22 (about $89 bulk)
Cubic feet60
2 cu ft bags30 (about $120)
3 cu ft bags20

Other bed sizes

Questions

How much mulch do I need for a 8×30 area?
2.22 cubic yards at 3 inches deep, or 30 bags of 2 cu ft. At 2 inches it is 1.48 yards (20 bags).
How many bags of mulch for 8×30?
30 bags of 2 cu ft or 20 bags of 3 cu ft at 3 inches deep.
Is bulk or bagged mulch cheaper for 8×30?
Bagged: about $120 for 30 bags. Bulk: about $89 for 2.22 yards, plus delivery. Bulk usually wins above 2 or 3 yards.

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