Kilometer/hours to Knots (km/h to kn)
Free online kilometer/hour to knot converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
SPEED CONVERTER — INSTANT RESULT
Formula: multiply the kilometer/hour value by 0.5399568 — i.e. kn = km/h × 0.5399568
Quick check: 1 km/h = 0.5399568 kn
Quick check: 1 km/h = 0.5399568 kn
Kilometer/hours to Knots conversion table
| Kilometer/hours (km/h) | Knots (kn) |
|---|---|
| 1 km/h | 0.5399568 kn |
| 2 km/h | 1.07991361 kn |
| 3 km/h | 1.61987041 kn |
| 4 km/h | 2.15982721 kn |
| 5 km/h | 2.69978402 kn |
| 6 km/h | 3.23974082 kn |
| 7 km/h | 3.77969762 kn |
| 8 km/h | 4.31965443 kn |
| 9 km/h | 4.85961123 kn |
| 10 km/h | 5.39956803 kn |
| 15 km/h | 8.09935205 kn |
| 20 km/h | 10.79913607 kn |
| 25 km/h | 13.49892009 kn |
| 30 km/h | 16.1987041 kn |
| 40 km/h | 21.59827214 kn |
| 50 km/h | 26.99784017 kn |
| 75 km/h | 40.49676026 kn |
| 100 km/h | 53.99568035 kn |
| 250 km/h | 134.98920086 kn |
| 500 km/h | 269.97840173 kn |
| 1,000 km/h | 539.95680346 kn |
How to convert kilometer/hours to knots
To convert kilometer/hours to knots, multiply the amount in kilometer/hours by 0.5399568. For example, 10 km/h = 5.39956803 kn. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert between meters per second, kilometers per hour, miles per hour, knots and Mach. One knot is one nautical mile per hour; Mach numbers are referenced to the speed of sound at 15°C sea level (340.3 m/s).
Frequently asked questions
How many knots are in one kilometer/hour?
One kilometer/hour is exactly 0.5399568 knots.
How do I convert km/h to kn?
Multiply the km/h value by 0.5399568 to get kn. The converter at the top of this page does this automatically and works in both directions.
How much is 100 kilometer/hours in knots?
100 kilometer/hours equals 53.99568035 knots.