Knots to Kilometres per hour Converter
Convert knot to kilometre per hour instantly. Type a value below — the result updates as you type.
When you need to convert knot to kilometre per hour
Speed conversions are handy for driving abroad, reading weather and marine forecasts, or comparing vehicle, wind and running pace figures quoted in unfamiliar units.
Typical values: 0.5 kn is about 0.926 km/h, and 100 kn works out to roughly 185.2 km/h. Because the ratio is fixed at 1.852, you can scale any amount linearly — doubling the knots doubles the kilometres per hour.
Road signs, aviation and sailing each use their own speed unit, so the same motion can be described several ways.
How to convert knot to kilometre per hour
One knot equals 1.852 kilometres per hour. To convert, multiply the number of knots by 1.852:
kilometres per hour = knots × 1.852
For example, 10 knots × 1.852 = 18.52 kilometres per hour.
Knots to kilometres per hour conversion table
| Speed (kn) | Kilometres per hour (km/h) |
|---|---|
| 1 kn | 1.852 km/h |
| 2 kn | 3.704 km/h |
| 3 kn | 5.556 km/h |
| 5 kn | 9.26 km/h |
| 10 kn | 18.52 km/h |
| 20 kn | 37.04 km/h |
| 50 kn | 92.6 km/h |
| 100 kn | 185.2 km/h |
FAQ
How many kilometres per hour are in a knot?
One knot = 1.852 kilometres per hour.
How do I convert kilometres per hour back to knots?
Divide by 1.852, or use the kilometres per hour to knots converter.