How much mulch do you need for 600 square feet?

Covering 600 square feet (for example a 60×10 ft bed) with mulch 3 inches deep takes 5.56 cubic yards — that's 75 bags of 2 cu ft or 50 bags of 3 cu ft. At 2 inches you need 3.7 yards.

Change the numbers

The calculator below is pre-filled for this project. Adjust any value — including feet and inches — and the results update instantly.

Several beds? Add up their square footage and use “Total area”.

Your results

Mulch needed5.56 cu yd

2 cu ft bags75

3 cu ft bags50

Cubic feet150 cu ft

One cubic yard covers108 sq ft at this depth

How much mulch do you need for 600 square feet — diagram

Mulch for 600 sq ft at every depth

Depth	Cubic yards	2 cu ft bags	3 cu ft bags
1 in	1.85	25	17
2 in	3.7	50	34
3 in	5.56	75	50
4 in	7.41	100	67

Bags or bulk?

At 5.6 cubic yards, buying bulk from a landscape yard is usually far cheaper than 75 bags. A full-size pickup bed typically holds 1.5–2 cubic yards of mulch, so delivery may be easier than hauling it yourself.

The math

600 sq ft × 3 in ÷ 12 = 150 cu ft 150 ÷ 27 = 5.56 cu yd 150 ÷ 2 cu ft = 75 bags (rounded up)

Common questions

How many bags of mulch for 600 square feet?

75 bags of 2 cu ft at 3 inches deep, or 50 bags at 2 inches.

How many yards of mulch for 600 square feet?

5.56 cubic yards at 3 inches, 3.7 at 2 inches.

Want the full method, tips and other sizes? See the mulch calculator guide.

Last reviewed November 1, 2026. Results are estimates — confirm with your supplier.

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