8.64 ftps ≈ 5.8909 mph. To convert feet per second to miles per hour, multiply by 0.68181759: 8.64 × 0.68181759 = 5.8909.
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: 8.64 × 0.68181759 = 5.8909.
- Answer: 8.64 ftps ≈ 5.8909 mph (rounded to 6 significant figures).
Feet Per Second to Miles Per Hour table
| Feet Per Second (ftps) | Miles Per Hour (mph) |
|---|---|
| 8.59 ftps | 5.8568 mph |
| 8.6 ftps | 5.8636 mph |
| 8.61 ftps | 5.8704 mph |
| 8.62 ftps | 5.8773 mph |
| 8.63 ftps | 5.8841 mph |
| 8.64 ftps | 5.8909 mph |
| 8.65 ftps | 5.8977 mph |
| 8.66 ftps | 5.9045 mph |
| 8.67 ftps | 5.9114 mph |
| 8.68 ftps | 5.9182 mph |
| 8.69 ftps | 5.925 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 |