Mulch for a 2×8 area

0.15 cubic yards (2 bags)

of mulch for 16 sq ft at 3 inches deep: 4 cu ft, or 2 bags of 2 cu ft.

A 2×8 foot area is 16 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 2×8 by depth

DepthCubic yardsCubic feet2 cu ft bags3 cu ft bags
1 in0.051.311
2 in0.12.721
3 in0.15422
4 in0.25.332
6 in0.3843

How it’s worked out

  1. 8 × 2 = 16 sq ft.
  2. 16 × 3 in ÷ 12 = 4 cu ft.
  3. 4 ÷ 27 = 0.148 cu yd, or 4 ÷ 2 = 2 bags of 2 cu ft (rounded up).

Change the numbers

Mulch needed

0.15 cubic yards

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

Area16 sq ft
Cubic yards0.15 (about $40 bulk)
Cubic feet4
2 cu ft bags2 (about $8)
3 cu ft bags2

Other bed sizes

Questions

How much mulch do I need for a 2×8 area?
0.15 cubic yards at 3 inches deep, or 2 bags of 2 cu ft. At 2 inches it is 0.1 yards (2 bags).
How many bags of mulch for 2×8?
2 bags of 2 cu ft or 2 bags of 3 cu ft at 3 inches deep.
Is bulk or bagged mulch cheaper for 2×8?
Bagged: about $8 for 2 bags. Bulk: about $40 for 0.15 yards, plus delivery. Bulk usually wins above 2 or 3 yards.

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