40 ft = 480 in. To convert feet to inches, multiply by 12: 40 × 12 = 480.
How to convert feet to inches
in = ft × 12
- 1 ft = 12 in (and 1 in = 0.083333333 ft).
- Multiply the amount by the factor: 40 × 12 = 480.
- Answer: 40 ft = 480 in.
Feet to Inches table
| Feet (ft) | Inches (in) |
|---|---|
| 35 ft | 420 in |
| 36 ft | 432 in |
| 37 ft | 444 in |
| 38 ft | 456 in |
| 39 ft | 468 in |
| 40 ft | 480 in |
| 41 ft | 492 in |
| 42 ft | 504 in |
| 43 ft | 516 in |
| 44 ft | 528 in |
| 45 ft | 540 in |
| ft | in |
|---|---|
| 1 ft | 12 in |
| 5 ft | 60 in |
| 10 ft | 120 in |
| 50 ft | 600 in |
| 100 ft | 1,200 in |
| 1,000 ft | 12,000 in |
Good to know
1 inch = 2.54 cm exactly; 1 cm = 10 mm; 1 m = 100 cm; 1 foot = 12 inches = 30.48 cm.