MCM may refer to:

Measurements

* Thousand

circular mil A circular mil is a unit of area, equal to the area of a circle with a diameter of one mil (one thousandth of an inch or ). It is equal to /4 square mils or approximately . It is a unit intended for referring to the area of a wire with a circul ...

s or kcmil, the wire gauge is equivalent cross sectional area (500 MCM = 500,000 circular mils) *

Million cubic metre The cubic metre (in Commonwealth English and international spelling as used by the International Bureau of Weights and Measures) or cubic meter (in American English) is the unit of volume in the International System of Units (SI). Its symbol is m ...

, the unit of volume

Music

* Magic Circle Music, a heavy metal record label * Magic City Misfits, a roller derby team from Jacksonville, FL *

Maverick City Music Maverick City Music is an American contemporary Christian worship music collective founded by Norman Gyamfi and Jonathan Jay originating from Atlanta. The collective made its debut in 2019 with the release of two extended plays, ''Maverick Cit ...

, a contemporary christian group *

MCM (TV channel) MCM (originally an acronym for Monte-Carlo Musique, later Ma Chaîne Musicale) is a French music video and entertainment TV channel owned by Groupe M6. It was started in 1989 by Europe 1 Communication following the MTV model, as a programming ...

, a French music channel * Music City Mystique, a Percussion Independent World (PIW) Drumline *

The Mad Capsule Markets The Mad Capsule Markets (originally known as The Mad Capsule Market's and Berrie) were a Japanese band that formed in 1985 and were active until 2006. The band became known for their experimental style, which melded various kinds of electronic ...

, a Japanese punk-metal band * MCM – The Gospel: The Missing Gems of MCM Caveman (1994-2011) (Mark Layman), rapper and former frontman for UK hip-hop group Caveman * MCM Records, a French record label established by Jacques and Marcelle Morgantini

Science

* Medical countermeasure (MCM), products that can protect from the effects of a chemical, biological, or nuclear attack * Minichromosome maintenance protein, which forms DNA helicase in eukaryotic species * Mobil Composition of Matter or Mobil Crystalline Material, a family of porous silicate-based materials *

Macrocephaly-capillary malformation Macrocephaly-capillary malformation (M-CM) is a multiple malformation syndrome causing abnormal body and head overgrowth and cutaneous, Blood vessel, vascular, neurologic, and limb abnormalities. Though not every patient has all features, commonl ...

(M-CM), a rare genetic syndrome * Methylmalonyl-coenzyme A mutase, an enzyme * the

Monte Carlo method Monte Carlo methods, or Monte Carlo experiments, are a broad class of computational algorithms that rely on repeated random sampling to obtain numerical results. The underlying concept is to use randomness to solve problems that might be ...

Military

* MCM pistol, a 25-meter Standard Pistol * Mine Counter-measures, defensive techniques against military mines *

Manual for Courts-Martial Manual may refer to: Instructions * User guide * Owner's manual * Instruction manual (gaming) * Online help * Procedures manual * Handbook Other uses * Manual (music), a keyboard, as for an organ * Manual (band) * Manual transmission ...

, the official guide to the conduct of courts-martial in the United States * Marine Corps Marathon, a 26-mile marathon held in Arlington, VA and Washington, DC * A US Navy hull classification symbol: Mine countermeasures ship (MCM)

Technology

* Micro Computer Machines, an early manufacturer of microcomputers, such as the

MCM/70 The MCM/70 is a pioneering microcomputer first built in 1973 in Toronto, Ontario, Canada and released the next year. This makes it one of the first microcomputers in the world, the second to be shipped in completed form, and the first portable comp ...

* Microsoft Certified Master * Mobile content management, software capable of storing and delivering content to mobile devices * Multi Carrier Modulation *

Multi-chip module A multi-chip module (MCM) is generically an electronic assembly (such as a package with a number of conductor terminals or Lead (electronics), "pins") where multiple integrated circuits (ICs or "chips"), semiconductor Die (integrated circuit), d ...

, a specialized electronic package

Transportation

Monaco Heliport Monaco Heliport (, ), also known as Monte Carlo Heliport, is a heliport situated in the district of Fontvieille in the Principality of Monaco. The heliport is the only aviation facility within Monaco. It was opened with the support of Prince Ra ...

's IATA code * PABCO Transit, Inc or Morris County Metro, a bus system formerly serving Morris County, New Jersey

Other

Maranatha Campus Ministries Maranatha Campus Ministries was a Charismatic/Pentecostal-oriented Christian ministry founded by Bob Weiner which existed from 1971 to 1990. Its primary outreach was to college and university campuses. Beginnings Maranatha began in 1971 in Paduca ...

, a former Christian ministry in the U.S. * Mathematical Contest in Modeling, challenges teams of students to clarify, analyze, and propose solutions to open-ended problems * M-C-M', Money-Commodity-Money, one of the forms of commodity trade in the theory of Karl Marx *

MCM London Comic Con The MCM Comic Con London (formerly known as the London Movies, Comics, and Media Expo, London MCM Expo, and MCM London Comic Con) is a speculative fiction fan convention held at ExCeL London, ExCel London twice yearly since 2002, usually on th ...

, a multi-genre fan convention held in London * MCM Worldwide, leather luxury goods brand * Melbourne City Mission, a charity in Australia *

Mid-Century modern Mid-century modern (MCM) is a movement in interior design, product design, graphic design, architecture and urban development that was present in all the world, but more popular in North America, Brazil and Europe from roughly 1945 to 197 ...

, an architectural, interior and product design form * Mighty Car Mods, a YouTube show about modifying cars * Roman numeral for

1900 As of March 1 ( O.S. February 17), when the Julian calendar acknowledged a leap day and the Gregorian calendar did not, the Julian calendar fell one day further behind, bringing the difference to 13 days until February 28 ( O.S. February 15 ...

Montreal Citizens' Movement The Montreal Citizens' Movement (MCM, or RCM) was a municipal political party in Montreal, Quebec, Canada. It existed from 1973 to 2001. Origins The Montreal Citizens' Movement was founded shortly before the 1974 municipal elections by a vari ...

, a municipal political party in Montreal, Quebec, Canada {{disambiguation