# Knot to Kilometer/Second Conversion

## Knot to Kilometer/Second Conversion - Convert Knot to Kilometer/Second (kn to km/s)

### You are currently converting Velocity and Speed units from Knot to Kilometer/Second

1 Knot (kn)

=

0.00051 Kilometer/Second (km/s)

Knot : The knot is a non-SI unit for speed. It is equal to one nautical mile(1.852 km) per hour, and approximately equal to 1.151 mph (full name: mile per hour). Without standard abbreviation, the commonly used is kn, but kt and NMPH are also used. In the worldwide, the knot is popularly used in meteorology, and in maritime and air navigation.

Kilometer/Second : Kilometres per second (also spelling: kilometer per second) is a unit of speed, defined as the number of kilometres travelled in one second. The symbol of kilometre per hour is km/s or km•s−1. 1 km/s = 1000 m/s.

### Velocity and Speed Conversion Calculator

1 Knot = 0.00051 Kilometer/Second

### FAQ about Knot to Kilometer/Second Conversion

1 knot (kn) is equal to 0.00051 kilometer/second (km/s).

1kn = 0.00051km/s

The speed v in kilometer/second (km/s) is equal to the speed v in knot (kn) times 0.00051, that conversion formula:

v(km/s) = v(kn) × 0.00051

One Knot is equal to 0.00051 Kilometer/Second:

1kn = 1kn × 0.00051 = 0.00051km/s

One Kilometer/Second is equal to 1943.84449 Knot:

1km/s = 1km/s × 1943.84449 = 1943.84449kn

v(km/s) = 5(kn) × 0.00051 = 0.00255km/s