How much mulch for a 30 ft × 40 ft?
A 30 ft × 40 ft mulch project is pre-filled below. Adjust any value to match your exact job.
Your project
Standard size shown by default. Change any value — the answer recomputes instantly.
You need
11.67cubic yards (bulk)
Exact need: 11.11 cubic yards (bulk) · plus 5% waste allowance
Material cost
$350.1–$583.5
Installed (US avg)
$1,115–$1,619
Shopping list
| ITEM | QTY | PRICE RANGE |
|---|---|---|
| cubic yards (bulk) | 11.67 | $350.1–$583.5 |
| Estimated material total | $350.1–$583.5 |
Alternative buy formats
- 158 × 2 cu ft bags — $474–$790
30 ft × 40 ft at different depths
| Depth | You need | Buy (with waste) | Material cost |
|---|---|---|---|
| 1″ | 3.7 cubic yards (bulk) | 3.89 cubic yards (bulk) | $116.7 – $194.5 |
| 2″ | 7.41 cubic yards (bulk) | 7.78 cubic yards (bulk) | $233.4 – $389 |
| 3″ | 11.11 cubic yards (bulk) | 11.67 cubic yards (bulk) | $350.1 – $583.5 |
| 4″ | 14.81 cubic yards (bulk) | 15.56 cubic yards (bulk) | $466.8 – $778 |
| 6″ | 22.22 cubic yards (bulk) | 23.33 cubic yards (bulk) | $699.9 – $1,166.5 |