SPEED CONVERSION
Knot to Kilometer per hour.
Convert knot (kn) to kilometer per hour (km/h), with the math explained.
1 kn = 1.852 km/h
THE MATH, MADE SIMPLE
How to convert knot to kilometer per hour
Multiply your knot value by 1.852 to get the equivalent in kilometer per hour. Both units are normalized through the meter per second.
km/h = kn × 1.85210 kn = 18.52 km/h
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.QUICK REFERENCE
kn to km/h conversion table
| Knot (kn) | Kilometer per hour (km/h) |
|---|---|
| 1 kn | 1.852 km/h |
| 2 kn | 3.704 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 |
| 500 kn | 926 km/h |
| 1,000 kn | 1,852 km/h |
About the knot
The knot (kn) is a unit of speed. One knot equals 0.514444444444 meter per second (base unit) in this calculator.
All knot conversionsAbout the kilometer per hour
The kilometer per hour (km/h) is a unit of speed. One kilometer per hour equals 0.277777777778 meter per second (base unit) in this calculator.
All kilometer per hour conversionsCommon questions
What is 1 kn in km/h?
One knot equals 1.852 km/h. Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
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