Mulch for a 8×12 area

0.89 cubic yards (12 bags)

of mulch for 96 sq ft at 3 inches deep: 24 cu ft, or 12 bags of 2 cu ft.

A 8×12 foot area is 96 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 8×12 by depth

DepthCubic yardsCubic feet2 cu ft bags3 cu ft bags
1 in0.3843
2 in0.591686
3 in0.8924128
4 in1.19321611
6 in1.78482416

How it’s worked out

  1. 12 × 8 = 96 sq ft.
  2. 96 × 3 in ÷ 12 = 24 cu ft.
  3. 24 ÷ 27 = 0.889 cu yd, or 24 ÷ 2 = 12 bags of 2 cu ft (rounded up).

Change the numbers

Mulch needed

0.89 cubic yards

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

Area96 sq ft
Cubic yards0.89 (about $40 bulk)
Cubic feet24
2 cu ft bags12 (about $48)
3 cu ft bags8

Other bed sizes

Questions

How much mulch do I need for a 8×12 area?
0.89 cubic yards at 3 inches deep, or 12 bags of 2 cu ft. At 2 inches it is 0.59 yards (8 bags).
How many bags of mulch for 8×12?
12 bags of 2 cu ft or 8 bags of 3 cu ft at 3 inches deep.
Is bulk or bagged mulch cheaper for 8×12?
Bagged: about $48 for 12 bags. Bulk: about $40 for 0.89 yards, plus delivery. Bulk usually wins above 2 or 3 yards.

Related calculators