600 sq ft: mulch by depth
| Depth | Cu ft | Cu yd | 2 cu ft bags |
|---|---|---|---|
| 1″ | 50.0 | 1.85 | 25 |
| 2″ | 100.0 | 3.70 | 50 |
| 3″ | 150.0 | 5.56 | 75 |
| 4″ | 200.0 | 7.41 | 100 |
Worked example
600 sq ft × 3 in ÷ 12 = 150.0 cu ft = 5.56 cubic yards. In 2 cu ft bags that is 75 bags; in 3 cu ft bags, 50. Bulk delivery by the yard is usually cheaper at this volume; compare local prices.
Frequently asked questions
How many bags of mulch for 600 sq ft?
75 bags of 2 cu ft at 3 inches deep.