1200 sq ft: mulch by depth
| Depth | Cu ft | Cu yd | 2 cu ft bags |
|---|---|---|---|
| 1″ | 100.0 | 3.70 | 50 |
| 2″ | 200.0 | 7.41 | 100 |
| 3″ | 300.0 | 11.11 | 150 |
| 4″ | 400.0 | 14.81 | 200 |
Worked example
1200 sq ft × 3 in ÷ 12 = 300.0 cu ft = 11.11 cubic yards. In 2 cu ft bags that is 150 bags; in 3 cu ft bags, 100. Bulk delivery by the yard is usually cheaper at this volume; compare local prices.
Frequently asked questions
How many bags of mulch for 1200 sq ft?
150 bags of 2 cu ft at 3 inches deep.