Handy Units
km/h to Knotskm/h → kn
1 km/h = 0.539957 kn · 1 kn = 1.852 km/h
Formula
kn = km/h ÷ 1.852
Example: 80 km/h = 80 ÷ 1.852 = 43.1965 kn
These units differ only by a fixed factor: multiply by it to convert, divide to go back. The factors are exact international definitions (for example 1 inch = 2.54 cm exactly); results are rounded only for display.
km/h and Knots chart
| km/h (km/h) | Knots (kn) |
|---|---|
| 10 km/h | 5.39957 kn |
| 20 km/h | 10.7991 kn |
| 30 km/h | 16.1987 kn |
| 40 km/h | 21.5983 kn |
| 50 km/h | 26.9978 kn |
| 60 km/h | 32.3974 kn |
| 80 km/h | 43.1965 kn |
| 100 km/h | 53.9957 kn |
| 120 km/h | 64.7948 kn |
| 150 km/h | 80.9935 kn |
| 200 km/h | 107.991 kn |
| 300 km/h | 161.987 kn |
| Knots (kn) | km/h (km/h) |
|---|---|
| 1 kn | 1.852 km/h |
| 5 kn | 9.26 km/h |
| 10 kn | 18.52 km/h |
| 20 kn | 37.04 km/h |
| 30 kn | 55.56 km/h |
| 50 kn | 92.6 km/h |
| 100 kn | 185.2 km/h |
| 500 kn | 926 km/h |
About these units
Kilometers per hour (km/h)Kilometers per hour: the unit for speed and speed limits in most countries.
Knot (kn)1 knot = 1 nautical mile per hour = 1.852 km/h, used at sea and in aviation.
Questions
How many Knots are in 1 km/h?
1 km/h = 0.539957 kn.
How many km/h are in 1 Knots?
1 kn = 1.852 km/h.