KM

KM, Km, or km may stand for:

Science, computing, mathematics

• Kilometre (km)
• Kernel methods, computer science algorithms
• Km, an electric Motor constant
• KM programming language, programming language
• Kelley-Morse set theory, a mathematics set theory
• K_M, the Michaelis constant in Michaelis–Menten kinetics
• KM former stock symbol for Kmart

Places

• Kamenz (district), Germany (license plate indication)
• Messenia, Greece (license plate indication)
• .km, Internet top-level domain (ccTLD) for Comoros (ISO 3166-1 alpha-2 country code)

Companies

• Konica Minolta, a manufacturer of electronics
• Kia Motors, an automobile manufacturer
• Air Malta (IATA code)
• The KM Group, a multimedia group based in Kent

Organisations

• Knight of Malta (disambiguation), Christian order of knighthood
• Kriegsmarine, the name of the German navy during the Nazi regime
• Klubbmästeri, a type of Swedish student organisation

Other

• Kennis Music, a record label
• Krav Maga, a self-defence and hand-to-hand combat system
• The Ekranoplan given the name "Caspian Sea Monster" by U.S. intelligence operatives.
• Krause-Mishler numbers, catalogue number references for the Standard Catalog of World Coins by Krause Publications
• km, ISO 639 alpha-2 code for the Khmer language
• Kinemantra Meditation, a meditation technique
• Knowledge Management comprises a range of practices used by organisations to identify, create, represent, and distribute knowledge for reuse, awareness and learning
• KM, Bosnia and Herzegovina konvertibilna marka, currency of Bosnia and Herzegovina