47.4 mph ≈ 69.5201 ftps. To convert miles per hour to feet per second, multiply by 1.4666679: 47.4 × 1.4666679 = 69.5201.
How to convert miles per hour to feet per second
ftps = mph × 1.4666679
- 1 mph = 1.4666679 ftps (and 1 ftps = 0.68181759 mph).
- Multiply the amount by the factor: 47.4 × 1.4666679 = 69.5201.
- Answer: 47.4 mph ≈ 69.5201 ftps (rounded to 6 significant figures).
Miles Per Hour to Feet Per Second table
| Miles Per Hour (mph) | Feet Per Second (ftps) |
|---|---|
| 46.9 mph | 68.7867 ftps |
| 47 mph | 68.9334 ftps |
| 47.1 mph | 69.0801 ftps |
| 47.2 mph | 69.2267 ftps |
| 47.3 mph | 69.3734 ftps |
| 47.4 mph | 69.5201 ftps |
| 47.5 mph | 69.6667 ftps |
| 47.6 mph | 69.8134 ftps |
| 47.7 mph | 69.9601 ftps |
| 47.8 mph | 70.1067 ftps |
| 47.9 mph | 70.2534 ftps |
| mph | ftps |
|---|---|
| 1 mph | 1.4667 ftps |
| 5 mph | 7.3333 ftps |
| 10 mph | 14.6667 ftps |
| 50 mph | 73.3334 ftps |
| 100 mph | 146.667 ftps |
| 1,000 mph | 1,466.67 ftps |