K (disambiguation)

K is the eleventh letter of the Latin alphabet.

K may also refer to:

General uses

  • K (programming language), an array processing language developed by Arthur Whitney and commercialized by Kx Systems
  • K (cider), a British draft cider manufactured and distributed by the Gaymer Cider Company of Bath, England
  • K band (disambiguation)
  • K computer, a Japanese supercomputer
  • K-factor (disambiguation), several unrelated terms in physics, engineering, telecommunications and chess
  • K (Broadway Brooklyn Local), earlier KK, a defunct service in the New York City Subway discontinued in 1976
  • K (Eighth Avenue Local), a defunct service on the New York City Subway, which was known as the AA until 1985
  • Vitamin K, a group of vitamins that are needed to promote blood coagulation
  • Kappa (Κ) (Greek alphabet)
  • Ka (Cyrillic) (К) (Cyrillic alphabet)
  • Chrysler K platform, 1981–1995 car design used by Chrysler
  • Low-K, the dielectric constant in semiconductors, electronics, and physics
  • K–12 education, a designation for the sum of primary and secondary education, used mainly in North America
  • K, a prefix for North American call signs used by broadcast stations in the US west of the Mississippi River
  • K College, in Tonbridge, Kent

People

  • Adem K, Australian musician
  • Yasmin K., German singer
  • K (Indian composer), Indian film composer.
  • K (singer) (born 1983), Korean singer who works in Japan as a J-pop singer

In fiction and literature

Books

  • K (Kylie Minogue book), a photographic book by Kylie Minogue and William Baker
  • K, a 2011 novel by Bernardo Kucinski, Brazilian journalist and political scientist
  • K. (novel), a 1915 novel by Mary Roberts Rinehart
  • "K" Is for Killer, the eleventh novel in Sue Grafton's "Alphabet mystery" series, published in 1994

Films and TV

Characters

Other

In mathematics

In music

  • K, Köchel catalogue, chronological catalogue of compositions by Wolfgang Amadeus Mozart
  • K Records, independent record company based in Olympia, Washington
  • K (album), 1996 album by Kula Shaker

Songs

In politics

As a symbol or abbreviation

  • k, 1000 (number)
  • K, ketamine, a street abbreviation for a recreational drug
  • K, Kyocera' s mobile phones in Japan
  • K, a strikeout in baseball scorekeeping
  • K, a contract in legal shorthand
  • k, a voiceless velar plosive in the International Phonetic Alphabet
  • K, kosher
  • K, key color (i.e., black) in the CMYK color model, especially for printing
  • k, abbreviation of okay, commonly used in instant messaging, or in S.M.S. messages
  • K, the construction point of a ski jumping hill
  • k, a shorthand for a knighthood in the British honours system
  • K, the ticker symbol on the New York Stock Exchange for the Kellogg Company

Unit

  • k, symbol of the kilo- prefix in the SI and other systems of unit that denotes multiples of 1000
  • K, SI symbol for kelvin, the SI unit of thermodynamic temperature
  • K (upper case), informal abbreviation for kibibyte or 1024 bytes
  • k (lower case), informal abbreviation for kilobyte or 1000 bytes
  • k, kilobit (more correctly kbit)
  • k or K, abbreviation for kilometre (SI symbol: km) (especially in measured-distance sports, e.g. "10K run")
  • k or K, abbreviation for kilohm, a measure of resistance in electronics

In the natural sciences

  • K, one-letter designation for the amino acid lysine
  • K, for carrying capacity of an environment
  • K carat (purity), measurement applied to gold
  • K, the Cretaceous geological period

In the physical sciences

  • K (element), the chemical symbol for potassium (from its Latin name kalium)
  • k, angular wavenumber of a wave
  • k, wavevector of a wave
  • K, the symbol that represents a kaon in particle physics
  • k, the spring constant in Hooke's law relating deformation (strain) and force applied (stress) to a material body
  • k or kB, the Boltzmann constant, the physical constant relating energy and temperature at the particle level
  • or K, relative static permittivity (dielectric constant)
  • ke, Coulomb's constant
  • K, equilibrium constant
  • k, thermal conductivity
  • k, the Gaussian gravitational constant
  • k, often used for some proportionality constant

Military and guns

  • Kilo, the military time zone code for UTC+10:00
  • Operation K, a Japanese World War II naval operation
  • The K Project, a series of five nuclear tests by the Soviet Union
  • Swedish K, a submachine gun
  • AK-47, an assault rifle

See also

  • K class (disambiguation)
  • Circle-k (disambiguation)
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