3 Feet/second =
1.777453 kn
1 ft/s = 0.592484 kn
—
3 Feet/second = 1.777453 Knots. 1 Feet/second equals 0.592484 Knots.
Feet/second to Knots table
| Feet/second | Knots |
|---|---|
| 1 ft/s | 0.592484 kn |
| 2 ft/s | 1.184969 kn |
| 3 ft/s | 1.777453 kn |
| 5 ft/s | 2.962422 kn |
| 10 ft/s | 5.924843 kn |
| 15 ft/s | 8.887265 kn |
| 20 ft/s | 11.849686 kn |
| 25 ft/s | 14.812108 kn |
| 50 ft/s | 29.624216 kn |
| 75 ft/s | 44.436323 kn |
| 100 ft/s | 59.248431 kn |
| 150 ft/s | 88.872647 kn |
| 200 ft/s | 118.496863 kn |
| 500 ft/s | 296.242157 kn |
| 1000 ft/s | 592.484313 kn |