KM, Km, or km may stand for:
Postnominal
*Knight of the
Sovereign Military Order of Malta, a chivalric order
Businesses
*
KM Group, a multimedia group based in Kent
*
Kennis Music
Kennis Music is a record label, specializing in Afrobeats, R&B, pop and hip hop music, founded by Nigerian radio DJ Kenny Ogungbe in the late 1990s. The company's slogan is "Africa's No 1 Record Label". The current CEOs are Kehinde "Keke" Og ...
, a record label
*
Kia Motors, an automobile manufacturer
*
Kmart (former stock symbol "KM")
*
Konica Minolta, a manufacturer of electronics
*
Air Malta (IATA code KM)
Organisations
*
Knight of Malta (disambiguation), a Christian order of knighthood
*
Kriegsmarine
The (, ) was the navy of Germany from 1935 to 1945. It superseded the Imperial German Navy of the German Empire (1871–1918) and the inter-war (1919–1935) of the Weimar Republic. The was one of three official branches, along with the a ...
, name of the German navy during the Nazi regime
*
Koninklijke Marine, Dutch name of the Royal Netherlands Navy
Places
*
Kamenz (district), Germany (license plate indication)
*
Messenia, Greece (license plate indication)
*
KM Junction, West Virginia
*
Comoros
The Comoros,, ' officially the Union of the Comoros,; ar, الاتحاد القمري ' is an independent country made up of three islands in southeastern Africa, located at the northern end of the Mozambique Channel in the Indian Ocean. It ...
, country (ISO 3166-1 code KM)
*
Kysucké Nové Mesto, town in Slovakia (district code KM)
*
Kosovska Mitrovica, town in Serbia
*
Kosovo and Metohija
The Autonomous Province of Kosovo and Metohija ( sr, Косово и Метохиja, Kosovo i Metohija; sq, Kosova dhe Metohija), commonly known as Kosovo and abbreviated to Kosmet or KiM, is an autonomous province defined by the constituti ...
, an autonomous province in Serbia (ISO 3166-2 code RS-KM)
Science, technology, and mathematics
*
Kilometre
The kilometre ( SI symbol: km; or ), spelt kilometer in American English, is a unit of length in the International System of Units (SI), equal to one thousand metres (kilo- being the SI prefix for ). It is now the measurement unit used for ex ...
(km), SI unit of distance
*
.km
.km is the Internet country code top-level domain (ccTLD) for Comoros
The Comoros,, ' officially the Union of the Comoros,; ar, الاتحاد القمري ' is an independent country made up of three islands in southeastern Africa, lo ...
, Internet top-level domain (ccTLD) for Comoros
*Km, an electric
motor constant The motor size constant (K_\text) and motor velocity constant (K_\text, alternatively called the back EMF constant) are values used to describe characteristics of electrical motors.
Motor constant
K_\text is the ''motor constant'' (sometimes, ''m ...
*
Kaplan–Meier estimator
The Kaplan–Meier estimator, also known as the product limit estimator, is a non-parametric statistic used to estimate the survival function from lifetime data. In medical research, it is often used to measure the fraction of patients living f ...
, a non-parametric statistic used to estimate the survival function
*
Kelley–Morse set theory, in mathematics, a set theory
*
Kernel methods, a set of computer science algorithms
*''K''
M, the Michaelis constant in
Michaelis–Menten kinetics
*
Knowledge management, a range of techniques to identify, represent, and distribute knowledge
Other uses
*
KM (wrestler), the ring name of American professional wrestler Kevin Matthew McDonald (born 1983)
*
Km (hieroglyph)
*
KM-mount, a Konica camera rangefinder mount
*
Khmer language (ISO 639 alpha-2 code "km")
*KM, a Soviet ground-effect Ekranoplan vehicle, called the "
Caspian Sea Monster"
*KM, Key Map prefix used by the Houston Map Company and the
City of Houston
*
Bosnia and Herzegovina convertible mark
The convertible mark (Bosnian language, Bosanski: , Currency symbol, sign: KM; ISO 4217, code: BAM) is the currency of Bosnia and Herzegovina. It is divided into 100 or (/) and locally abbreviated ''KM''. While the currency and its subunits ar ...
, currency of Bosnia and Herzegovina
*''Krause-Mishler numbers'', catalogue number references for the ''
Standard Catalog of World Coins'' by Krause Publications
*
Krav Maga, a self-defence and hand-to-hand combat system
*
Kylian Mbappé
Kylian Mbappé Lottin (born 20 December 1998) is a French professional footballer who plays as a forward for club Paris Saint-Germain and the France national team. Considered one of the best players in the world, he is renowned for his dribb ...
, French footballer
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