Kilometers per Second to Knots Converter
CommonMeters per second, km/h, mph and more.
How to convert Kilometers per Second to Knots
Multiply the kilometers per second value by 1,943.85: 1 km/s = 1,943.85 kn. Going the other way, 1 kn = 0.000514444 km/s, so divide by 1,943.85 or use the Knots to Kilometers per Second converter.
About these units
Knots (kn)
A knot is one nautical mile per hour, exactly 1.852 km/h or about 1.151 mph. Ship and aircraft speeds and wind speeds at sea are given in knots.
Kilometers per Second to Knots conversion table
| Kilometers per Second (km/s) | Knots (kn) |
|---|---|
| 1 km/s | 1,943.85 kn |
| 2 km/s | 3,887.69 kn |
| 3 km/s | 5,831.54 kn |
| 4 km/s | 7,775.38 kn |
| 5 km/s | 9,719.23 kn |
| 10 km/s | 19,438.5 kn |
| 20 km/s | 38,876.9 kn |
| 25 km/s | 48,596.2 kn |
| 50 km/s | 97,192.3 kn |
| 100 km/s | 194,385 kn |
| 500 km/s | 971,923 kn |
| 1,000 km/s | 1.9438e+6 kn |
More kilometers per second conversions
- Kilometers per Second to Miles per Second1 km/s = 0.621373 mi/s
- Kilometers per Second to Furlong per Fortnight1 km/s = 6.0129e+6 fur/fortnight
- Kilometers per Second to Yards per Minute1 km/s = 65,616.8 yd/min
- Kilometers per Second to Meters per Second1 km/s = 1,000 m/s
- Kilometers per Second to Miles per Hour1 km/s = 2,236.94 mph
- Kilometers per Second to Speed of Light1 km/s = 3.3356e-6 c
- Kilometers per Second to Centimeters per Second1 km/s = 100,000 cm/s
See every unit on the Speed Converter.