999 mph ≈ 1,465.2 ftps. To convert miles per hour to feet per second, multiply by 1.4666679: 999 × 1.4666679 = 1,465.2.
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: 999 × 1.4666679 = 1,465.2.
- Answer: 999 mph ≈ 1,465.2 ftps (rounded to 6 significant figures).
Miles Per Hour to Feet Per Second table
| Miles Per Hour (mph) | Feet Per Second (ftps) |
|---|---|
| 994 mph | 1,457.87 ftps |
| 995 mph | 1,459.33 ftps |
| 996 mph | 1,460.8 ftps |
| 997 mph | 1,462.27 ftps |
| 998 mph | 1,463.73 ftps |
| 999 mph | 1,465.2 ftps |
| 1,000 mph | 1,466.67 ftps |
| 1,001 mph | 1,468.13 ftps |
| 1,002 mph | 1,469.6 ftps |
| 1,003 mph | 1,471.07 ftps |
| 1,004 mph | 1,472.53 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 |