How to use KM/H to Knots
- Type a value in kilometers per hour.
- The result in knots appears instantly.
- Type in the second box to convert the other way.
How to convert kilometers per hour to knots
Multiply the value in kilometers per hour by 0.539957. Formula: kn = km/h ÷ 1.852. Example: 10 km/h × 0.539957 = 5.3996 kn.
Common kilometers per hour to knots conversions
5 km/h = 2.6998 kn. 25 km/h = 13.4989 kn. 50 km/h = 26.9978 kn. 100 km/h = 53.9957 kn.
Where is km/h to kn conversion used?
Speed conversions help when driving abroad (km/h vs mph road signs), comparing car and bike specs, reading wind speeds in weather reports, running and cycling training, and boating or aviation.
What are kilometers per hour?
Kilometers per hour is the road speed unit in most countries.
What are knots?
A knot is one nautical mile per hour, about 1.852 km/h. It is used at sea and in aviation.
Kilometers per hour to knots conversion table
| Kilometers per hour (km/h) | Knots (kn) |
|---|---|
| 1 | 0.539957 |
| 5 | 2.6998 |
| 10 | 5.3996 |
| 20 | 10.7991 |
| 30 | 16.1987 |
| 40 | 21.5983 |
| 50 | 26.9978 |
| 60 | 32.3974 |
| 70 | 37.797 |
| 80 | 43.1965 |
| 90 | 48.5961 |
| 100 | 53.9957 |
| 120 | 64.7948 |
| 150 | 80.9935 |
| 200 | 107.9914 |
Frequently asked questions
How many knots are in 1 kilometer per hour?
1 kilometer per hour = 0.539957 knots (1 km/h = 0.539957 kn).
How many kilometers per hour are in 1 knot?
1 knot = 1.852 kilometers per hour (1 kn = 1.852 km/h).
What is 10 km/h in knots?
10 km/h = 5.3996 kn.
What is 100 km/h in knots?
100 km/h = 53.9957 kn.
Is the km/h to kn conversion exact?
Yes. 1 mile per hour is exactly 1.609344 km/h and 1 knot is exactly 1.852 km/h, so these conversions are exact. Results are rounded only for display.
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