340 ftps ≈ 231.818 mph. To convert feet per second to miles per hour, multiply by 0.68181759: 340 × 0.68181759 = 231.818.
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: 340 × 0.68181759 = 231.818.
- Answer: 340 ftps ≈ 231.818 mph (rounded to 6 significant figures).
Feet Per Second to Miles Per Hour table
| Feet Per Second (ftps) | Miles Per Hour (mph) |
|---|---|
| 335 ftps | 228.409 mph |
| 336 ftps | 229.091 mph |
| 337 ftps | 229.773 mph |
| 338 ftps | 230.454 mph |
| 339 ftps | 231.136 mph |
| 340 ftps | 231.818 mph |
| 341 ftps | 232.5 mph |
| 342 ftps | 233.182 mph |
| 343 ftps | 233.863 mph |
| 344 ftps | 234.545 mph |
| 345 ftps | 235.227 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 |