18.8 ftps ≈ 20.6288 kph. To convert feet per second to kilometres per hour, multiply by 1.0972782: 18.8 × 1.0972782 = 20.6288.
How to convert feet per second to kilometres per hour
kph = ftps × 1.0972782
- 1 ftps = 1.0972782 kph (and 1 kph = 0.91134593 ftps).
- Multiply the amount by the factor: 18.8 × 1.0972782 = 20.6288.
- Answer: 18.8 ftps ≈ 20.6288 kph (rounded to 6 significant figures).
Feet Per Second to Kilometres Per Hour table
| Feet Per Second (ftps) | Kilometres Per Hour (kph) |
|---|---|
| 18.3 ftps | 20.0802 kph |
| 18.4 ftps | 20.1899 kph |
| 18.5 ftps | 20.2996 kph |
| 18.6 ftps | 20.4094 kph |
| 18.7 ftps | 20.5191 kph |
| 18.8 ftps | 20.6288 kph |
| 18.9 ftps | 20.7386 kph |
| 19 ftps | 20.8483 kph |
| 19.1 ftps | 20.958 kph |
| 19.2 ftps | 21.0677 kph |
| 19.3 ftps | 21.1775 kph |
| ftps | kph |
|---|---|
| 1 ftps | 1.0973 kph |
| 5 ftps | 5.4864 kph |
| 10 ftps | 10.9728 kph |
| 50 ftps | 54.8639 kph |
| 100 ftps | 109.728 kph |
| 1,000 ftps | 1,097.28 kph |