Knots to Kmh ConverterRight in Your Browser
Convert knots (kn) to kilometers per hour (km/h). The knot (kn) is one nautical mile per hour — the standard speed unit in sailing, shipping and aviation. Kilometers per hour (km/h) is the road-speed unit in most countries — speed limits, car dashboards and weather reports. Everything is calculated locally in your browser — no server, and it works offline.
1.852 km/h
in kilometers per hour (kilometer per hour)
To convert knots to kilometers per hour, multiply the knot value by 1.852.
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| Knots (kn) | Kilometers per hour (km/h) |
|---|---|
| 1 | 1.852 |
| 2 | 3.704 |
| 3 | 5.556 |
| 4 | 7.408 |
| 5 | 9.26 |
| 10 | 18.52 |
| 20 | 37.04 |
| 50 | 92.6 |
| 100 | 185.2 |
Frequently Asked Questions
How many kilometers per hour are in a knot?
One knot equals 1.852 kilometers per hour (1 kn = 1.852 km/h). So to go from knots to kilometers per hour, multiply the knot value by 1.852.
What is the formula to convert knots to kilometers per hour?
To convert knots to kilometers per hour, multiply the knot value by 1.852. For example, 10 kn is 18.52 km/h.
What is 20 knots in kilometers per hour?
20 knots — a fast sailing yacht — is 37.04 kilometers per hour. The converter above works for any value, entirely in your browser.
Is the knot to kilometer per hour conversion exact?
The factor used here is the defined value: 1 kn = 1.852 km/h. Results are rounded to six significant digits for readability, so for high-precision work use the full factor.