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Speed converter
Knots to Kilometers per hour
Convert knots (kn) to kilometers per hour (km/h) instantly. Type a value in either box — it works both ways.
1 kn = 1.852 km/h
Formula
Kilometers per hour = knots × 1.852ADVERTISEMENT
Knots to Kilometers per hour conversion chart
| Knots | Kilometers per hour |
|---|---|
| 10 kn | 18.52 km/h |
| 20 kn | 37.04 km/h |
| 30 kn | 55.56 km/h |
| 40 kn | 74.08 km/h |
| 50 kn | 92.6 km/h |
| 60 kn | 111.12 km/h |
| 70 kn | 129.64 km/h |
| 80 kn | 148.16 km/h |
| 100 kn | 185.2 km/h |
| 120 kn | 222.24 km/h |
About knots and kilometers per hour
Both units measure speed. km/h and m/s are metric; mph is used in the US and UK; knots are used in aviation and at sea (1 knot = 1.852 km/h).
Related converters
Miles per hour to Kilometers per hourmph → km/hKilometers per hour to Miles per hourkm/h → mphMeters per second to Kilometers per hourm/s → km/h
Frequently asked questions
How many kilometers per hour are in a knot?
There are 1.852 kilometers per hour in one knot (1 kn = 1.852 km/h).
How do you convert knots to kilometers per hour?
Multiply the number of knots by 1.852 to get kilometers per hour. The calculator above does this automatically as you type.
What is 50 kn in km/h?
50 kn = 92.6 km/h. See the full conversion chart above for more common values.