KM, Km, or km may stand for: Kilometre (km) Km (texting) Km text message code KM - the Michaelis constant in Michaelis-Menten kinetics Kernel methods Kettle Moraine High School Khmer language (ISO 639 alpha-2, km) Kuomintang (KMT), a centre-right political party in the Republic of China on Taiwan Kinemantra Meditation, a meditation technique Knowledge Management comprises a range of practices used by organisations to identify, create, represent, and distribute knowledge for reuse, awaren… (More on Km)