Mulch for a 8×8 area

0.59 cubic yards (8 bags)

of mulch for 64 sq ft at 3 inches deep: 16 cu ft, or 8 bags of 2 cu ft.

A 8×8 foot area is 64 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 8×8 by depth

DepthCubic yardsCubic feet2 cu ft bags3 cu ft bags
1 in0.25.332
2 in0.410.764
3 in0.591686
4 in0.7921.3118
6 in1.19321611

How it’s worked out

  1. 8 × 8 = 64 sq ft.
  2. 64 × 3 in ÷ 12 = 16 cu ft.
  3. 16 ÷ 27 = 0.593 cu yd, or 16 ÷ 2 = 8 bags of 2 cu ft (rounded up).

Change the numbers

Mulch needed

0.59 cubic yards

8 bags of 2 cu ft, or 6 bags of 3 cu ft.

Area64 sq ft
Cubic yards0.59 (about $40 bulk)
Cubic feet16
2 cu ft bags8 (about $32)
3 cu ft bags6

Other bed sizes

Questions

How much mulch do I need for a 8×8 area?
0.59 cubic yards at 3 inches deep, or 8 bags of 2 cu ft. At 2 inches it is 0.4 yards (6 bags).
How many bags of mulch for 8×8?
8 bags of 2 cu ft or 6 bags of 3 cu ft at 3 inches deep.
Is bulk or bagged mulch cheaper for 8×8?
Bagged: about $32 for 8 bags. Bulk: about $40 for 0.59 yards, plus delivery. Bulk usually wins above 2 or 3 yards.

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