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Speed Converters

Knots Converter

Convert knots (kn) to kilometers per hour (km/h) instantly. Includes the exact conversion factor, formula and a quick reference table.

Enter values

Results update as you type.

Result

Kilometers per hour

37.04 km/h

Meters per second
10.2889 m/s
Miles per hour
23.0156 mph
Feet per second
33.7562 ft/s
Mach (sea level, 15 °C)
0.030235 Ma
Speed of light
0.00000003 c
Step-by-stepShow
  1. 20 kn × 1.852 = 37.04 km/h

Knots to Kilometers per hour conversion table

Knots (kn)Kilometers per hour (km/h)
0.10.1852
0.50.926
11.852
23.704
59.26
1018.52
2037.04
5092.6
100185.2
500926
1,0001,852

About the Knots Converter

Convert knots (kn) to kilometers per hour (km/h) instantly. Includes the exact conversion factor, formula and a quick reference table.

Also known as: kn to km/h, Knots to Kilometers per hour, convert Knots to Kilometers per hour, kn to kmh, knots to mph, kt to km/h.

How to use this calculator

  1. Enter value in knots.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Open “Step-by-step” to see how the answer was worked out.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

km/h = kn × 1.852

Worked example

Using the values pre-filled in the calculator above:

  • Value in knots = 20 kn

the calculator returns:

  • Kilometers per hour: 37.04 km/h
  • Meters per second: 10.2889 m/s
  • Miles per hour: 23.0156 mph
  • Feet per second: 33.7562 ft/s

Working

  1. 20 kn × 1.852 = 37.04 km/h

Frequently asked questions

How many kilometers per hour are in one knot?

1 kn equals 1.852 km/h.

What is a knot?

One nautical mile per hour — 1.852 km/h or 1.15078 mph.