6.9 ftps ≈ 4.7045 mph. To convert feet per second to miles per hour, multiply by 0.68181759: 6.9 × 0.68181759 = 4.7045.
How to convert feet per second to miles per hour
mph = ftps × 0.68181759
- 1 ftps = 0.68181759 mph (and 1 mph = 1.4666679 ftps).
- Multiply the amount by the factor: 6.9 × 0.68181759 = 4.7045.
- Answer: 6.9 ftps ≈ 4.7045 mph (rounded to 6 significant figures).
Feet Per Second to Miles Per Hour table
| Feet Per Second (ftps) | Miles Per Hour (mph) |
|---|---|
| 6.4 ftps | 4.3636 mph |
| 6.5 ftps | 4.4318 mph |
| 6.6 ftps | 4.5 mph |
| 6.7 ftps | 4.5682 mph |
| 6.8 ftps | 4.6364 mph |
| 6.9 ftps | 4.7045 mph |
| 7 ftps | 4.7727 mph |
| 7.1 ftps | 4.8409 mph |
| 7.2 ftps | 4.9091 mph |
| 7.3 ftps | 4.9773 mph |
| 7.4 ftps | 5.0455 mph |
| ftps | mph |
|---|---|
| 1 ftps | 0.681818 mph |
| 5 ftps | 3.4091 mph |
| 10 ftps | 6.8182 mph |
| 50 ftps | 34.0909 mph |
| 100 ftps | 68.1818 mph |
| 1,000 ftps | 681.818 mph |