Knot to Kilometer/Hour Conversion

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/Hour : Kilometres per hour (also spelling: kilometer per hour) is a unit of speed, defined as the number of kilometers travelled in one hour. The symbol of kilometre per hour is km/h or km•h−1. In the global wide, the km/s is the most popularly used speed unit on road signs and car speedmeters.