kilometre per hour to knot
1 kilometre per hour equals 0.539957 knot, and 1 knot equals 1.852 kilometre per hour.
Conversion formula
kn = km/h × 0.539957
To convert kilometre per hour to knot, multiply the value by 0.539957.
Conversion table
| 1 km/h | 0.539957 kn |
|---|---|
| 2 km/h | 1.07991 kn |
| 5 km/h | 2.69978 kn |
| 10 km/h | 5.39957 kn |
| 25 km/h | 13.4989 kn |
| 50 km/h | 26.9978 kn |
| 100 km/h | 53.9957 kn |
| 500 km/h | 269.978 kn |
| 1000 km/h | 539.957 kn |
Reverse conversion table
| 1 kn | 1.852 km/h |
|---|---|
| 2 kn | 3.704 km/h |
| 5 kn | 9.26 km/h |
| 10 kn | 18.52 km/h |
| 25 kn | 46.3 km/h |
| 50 kn | 92.6 km/h |
| 100 kn | 185.2 km/h |
| 500 kn | 926 km/h |
| 1000 kn | 1852 km/h |
Key facts
| 1 kilometre per hour | 0.539957 knot |
|---|---|
| 1 knot | 1.852 kilometre per hour |
Frequently asked questions
How do I convert kilometre per hour to knot?
Multiply the kilometre per hour value by 0.539957 to get knot. For example, 10 kilometre per hour = 5.39957 knot.
How do I convert knot back to kilometre per hour?
Divide the knot value by 0.539957 (equivalently, multiply by 1.852) to get kilometre per hour.
Reverse conversion
Printable A4 conversion cheat sheet — see the Downloads page