250 sq ft: mulch by depth
| Depth | Cu ft | Cu yd | 2 cu ft bags |
|---|---|---|---|
| 1″ | 20.8 | 0.77 | 11 |
| 2″ | 41.7 | 1.54 | 21 |
| 3″ | 62.5 | 2.31 | 32 |
| 4″ | 83.3 | 3.09 | 42 |
Worked example
250 sq ft × 3 in ÷ 12 = 62.5 cu ft = 2.31 cubic yards. In 2 cu ft bags that is 32 bags; in 3 cu ft bags, 21. Bulk delivery by the yard is usually cheaper at this volume; compare local prices.
Frequently asked questions
How many bags of mulch for 250 sq ft?
32 bags of 2 cu ft at 3 inches deep.