Mulch for a 25×40 area

9.26 cubic yards (125 bags)

of mulch for 1000 sq ft at 3 inches deep: 250 cu ft, or 125 bags of 2 cu ft.

A 25×40 foot area is 1000 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 25×40 by depth

DepthCubic yardsCubic feet2 cu ft bags3 cu ft bags
1 in3.0983.34228
2 in6.17166.78456
3 in9.2625012584
4 in12.35333.3167112
6 in18.52500250167

How it’s worked out

  1. 40 × 25 = 1000 sq ft.
  2. 1000 × 3 in ÷ 12 = 250 cu ft.
  3. 250 ÷ 27 = 9.259 cu yd, or 250 ÷ 2 = 125 bags of 2 cu ft (rounded up).

Change the numbers

Mulch needed

9.26 cubic yards

125 bags of 2 cu ft, or 84 bags of 3 cu ft.

Area1,000 sq ft
Cubic yards9.26 (about $370 bulk)
Cubic feet250
2 cu ft bags125 (about $500)
3 cu ft bags84

Other bed sizes

Questions

How much mulch do I need for a 25×40 area?
9.26 cubic yards at 3 inches deep, or 125 bags of 2 cu ft. At 2 inches it is 6.17 yards (84 bags).
How many bags of mulch for 25×40?
125 bags of 2 cu ft or 84 bags of 3 cu ft at 3 inches deep.
Is bulk or bagged mulch cheaper for 25×40?
Bagged: about $500 for 125 bags. Bulk: about $370 for 9.26 yards, plus delivery. Bulk usually wins above 2 or 3 yards.

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