Knots converters Convert Knots Knots Kilometers per hour Miles per hour Meters per second Knots Feet per second Mach Convert Easily convert Knots kn to any other speed measurements with this online tool. How does the Converter from Knots kn work? This tool is very easy to use. You only need to write the quantities you want to convert (expressed in Knots to convert to any other measurements. Go Knots to... ...Kilometers per hour [kn > kph] ...Miles per hour [kn > mph] ...Meters per second [kn > ms] ...Feet per second [kn > fts] ...Mach [kn > Ma]