Speed converter
Kilometer per hour to Knot Converter
Convert km/h to kn or reverse with one click. Type a value below for an instant result.
Kilometer per hour km/h
Knot kn
km/h → kn · runs in your browser, no server
How to convert kilometer per hour to knot
Kilometer per hour (km/h) and Knot (kn) both measure speed. Whether you are studying, traveling, cooking, or working on a project, converting between them should be fast and accurate.
Looking for the opposite direction? See our dedicated knot to kilometer per hour converter — same formula reversed, with content written for that direction.
The standard relationship used on this page means that 1 kilometer per hour equals 0.539957 kn. Enter any number in the calculator — use the swap button to reverse the direction without leaving the page.
Converting 100 km/h gives 53.995770 kn. This is a practical reference when switching between kilometer per hour and knot for driving abroad, aviation, running pace, and wind reports.
Need knot to kilometer per hour instead? Try our Knot to Kilometer per hour converter. knots → kmh
km/h to kn conversion table
| km/h | kn |
|---|---|
| 1 | 0.539957 |
| 5 | 2.699788 |
| 10 | 5.399577 |
| 30 | 16.198731 |
| 60 | 32.397462 |
| 100 | 53.995770 |
| 120 | 64.794924 |
kn to km/h conversion table
Or click the swap button in the converter to switch from kn to km/h.
| kn | km/h |
|---|---|
| 1 | 1.851996 |
| 5 | 9.259984 |
| 15 | 27.779953 |
| 30 | 55.559907 |
| 55 | 101.859830 |
| 60 | 111.119815 |
| 100 | 185.199691 |
Frequently asked questions
How many knots are in 1 kilometer per hour? +
One kilometer per hour equals 0.539957 kn. Use the converter above for any value — results are calculated locally with full precision.
How do I convert km/h to kn? +
Use the formula: kn = km/h × 0.539957. Enter your value in the calculator and the result appears instantly. Click the swap button to convert kn back to km/h.
How many kilometer per hours are in 1 knot? +
One knot equals 1.851996 km/h. Swap the converter direction to work backwards from kn to km/h.
What is 10 km/h in kn? +
10 km/h is 5.399577 kn. See the conversion table on this page for more common values.
When would I convert kilometer per hour to knot? +
This conversion is useful for driving abroad, aviation, running pace, and wind reports. ConvertHub runs entirely in your browser — no data is uploaded to any server.
Is kilometer per hour to knot the same as knot to kilometer per hour? +
They are inverse operations. This page focuses on km/h → kn with examples and tables for that direction. For kn → km/h, use our separate knot to kilometer per hour converter page.