G is the seventh letter of the Latin alphabet. G may also refer to:

Places

Gabon Gabon (; ; snq, Ngabu), officially the Gabonese Republic (french: République gabonaise), is a country on the west coast of Central Africa. Located on the equator, it is bordered by Equatorial Guinea to the northwest, Cameroon to the nort ...

, international license plate code G *

Glasgow Glasgow ( ; sco, Glesca or ; gd, Glaschu ) is the most populous city in Scotland and the fourth-most populous city in the United Kingdom, as well as being the 27th largest city by population in Europe. In 2020, it had an estimated popu ...

, UK postal code G * Eastern

Quebec Quebec ( ; )According to the Canadian government, ''Québec'' (with the acute accent) is the official name in Canadian French and ''Quebec'' (without the accent) is the province's official name in Canadian English is one of the thirte ...

, Canadian postal prefix G *

Melbourne Cricket Ground The Melbourne Cricket Ground (MCG), also known locally as "The 'G", is an Australian sports stadium located in Yarra Park, Melbourne, Victoria. Founded and managed by the Melbourne Cricket Club, it is the largest stadium in the Southern ...

in Melbourne, Australia, generally called "The G" by locals

Arts, entertainment and media

Fictional characters

* G, a fictional character in the game ''

Club Penguin ''Club Penguin'' was a massively multiplayer online game (MMO), involving a virtual world that contained a range of online games and activities. It was created by New Horizon Interactive (now known as Disney Canada Inc.). Players used cartoon ...

'' * G, a fictional character in Sega's ''The House of the Dead'' series * G (''Street Fighter''), a fictional character in the ''Street Fighter'' series *

Mr G Hellen "Greg" Gregson, best known as Mr G, is a fictional character portrayed by Chris Lilley in the Australian mockumentary series '' Summer Heights High''. The character also appeared in the sketch comedy series '' Big Bite''. Storylines S ...

, or Mr Gregson, a fictional character in the Australian TV comedy ''Summer Heights High''

Films

* ''G'' (2002 film), by Christopher Scott Cherot * ''G'' (2004 film), a documentary about methamphetamine use among the Navajo

Music

Notation

G (musical note) Sol, so, or G is the fifth note of the fixed-do solfège starting on C. It is the fifth note and the eighth semitone of the solfège. As such it is the dominant, a perfect fifth above C or perfect fourth below C. When calculated in equa ...

G major G major (or the key of G) is a major scale based on G, with the pitches G, A, B, C, D, E, and F. Its key signature has one sharp. Its relative minor is E minor and its parallel minor is G minor. The G major scale is: Notable com ...

, a scale * G major chord, Chord names and symbols (popular music) *

G minor G minor is a minor scale based on G, consisting of the pitches G, A, B, C, D, E, and F. Its key signature has two flats. Its relative major is B-flat major and its parallel major is G major. According to Paolo Pietropaolo, it is the con ...

, a scale

Albums

* ''G'' (Gerald Levert album) * ''G'' (King Creosote album) * ''G.'' (album), an album by Gotthard

Other music

* A prefix used to denote the

Gérard catalog The following is a complete list of compositions of classical composer Luigi Boccherini. Boccherini's works were catalogued by the French musicologist Yves Gérard (1932–2020) in the ''Gérard catalog'', published in London (1969), hence ...

, a catalogue of Luigi Boccherini's works compiled by Yves Gérard

Rating systems

''G'' is a common type of

content rating A content rating (also known as maturity rating) rates the suitability of TV shows, movies, comic books, or video games to this primary targeted audience. A content rating usually places a media source into one of a number of different categories, ...

that applies to media entertainment, such as films, television shows and computer games, generally denoting "General Audience" meaning that access is not restricted. The following organizations all use the rating: * Australian Classification Board *

Canadian motion picture rating system Motion picture ratings in Canada are mostly a provincial responsibility, and each province has its own legislation regarding exhibition and admission. For home video purposes, a single Canadian Home Video Rating System rating consisting of an av ...

Eirin The , also known as , is Japan's self-regulatory film regulator. Eirin was established on the model of the now-defunct American Motion Picture Producers and Distributors Association's Production Code Administration in June 1949, succeeding the ...

Irish Film Classification Office The Irish Film Classification Office (IFCO) ( ga, Oifig Aicmithe Scannán na hÉireann, OASÉ) is the organisation responsible for films, television programmes, and some video game classification and censorship within Ireland. Where restrictio ...

Media Development Authority The Media Development Authority (abbreviation: MDA) was a statutory board of the Singapore Government, under the Ministry of Communications and Information (MCI). History MDA was formed on 1 January 2003 by the merger of Singapore Broadcastin ...

Motion Picture Association of America film rating system The Motion Picture Association film rating system is used in the United States and its territories to rate a motion picture's suitability for certain audiences based on its content. The system and the ratings applied to individual motion picture ...

Movie and Television Review and Classification Board The Movie and Television Review and Classification Board ( fil, Lupon sa Rebyu at Klasipikasyon ng Pelikula at Telebisyon; abbreviated as MTRCB) is a Philippine government agency under the Office of the President of the Philippines that is respon ...

National Bureau of Classification (NBC) National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, c ...

* Office of Film and Literature Classification (New Zealand) The "G" rating is further documented at

Motion picture content rating system A motion picture content rating system classifies films based on their suitability for audiences due to their treatment of issues such as sex, violence, or substance abuse; their use of profanity; or other matters typically deemed unsuitable for c ...

and

Television content rating system Television content rating systems are systems for evaluating the content and reporting the suitability of television programs for minors. Many countries have their own television rating system and countries' rating processes vary by local prior ...

Other arts, entertainment and media

* ''G.'' (novel), by John Berger * ''G'' (magazine) *G, the production code for the 1964 ''Doctor Who'' serial ''

The Sensorites ''The Sensorites'' is the seventh serial in the British science fiction television series ''Doctor Who''. Written by Peter R. Newman and directed by Mervyn Pinfield and Frank Cox, the serial was first broadcast on BBC1 in six weekly parts fro ...

'' * '' "G" Is for Gumshoe'', the seventh novel in Sue Grafton's ''Alphabet Mystery'' series, published in 1990 * The G logo for the Brazilian television network

Gazeta Gazeta may refer to: in Albania-language newspapers, * Gazeta 55, daily newspaper * Gazeta Rilindja Demokratike, daily newspaper * Gazeta Shqip, daily newspaper in Polish-language newspapers, * Gazetagazeta.com, a Polish-language daily newspaper, ...

in São Paulo since 2000

Brands and enterprises

Mercedes-Benz G-Class The Mercedes-Benz G-Class, sometimes colloquially called the G-Wagen (as an abbreviation of Geländewagen) is a four-wheel drive automobile manufactured by Magna Steyr (formerly Steyr-Daimler-Puch) in Austria and sold by Mercedes-Benz. Original ...

, an automobile * The Gillette Company, ticker symbol G on the New York Stock Exchange

Mathematics and science

In astrophysics

* G, a

stellar classification In astronomy, stellar classification is the classification of stars based on their spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating into a spectrum exhibiting the ...

for yellowish stars * G, part of a provisional designation in astronomy for any comet, asteroid, or minor planet discovered between April 1 and 15

In chemistry and biology

* g, an abbreviation for gaseous * ATC code G, ''Genito-urinary system and sex hormones'', a section of the Anatomical Therapeutic Chemical Classification System * G protein, a family of proteins involved in transmitting signals across cell membranes * G factor (psychometrics), a variable used in investigations of cognitive abilities and human intelligence *

G-spot The G-spot, also called the Gräfenberg spot (for German gynecologist Ernst Gräfenberg), is characterized as an erogenous area of the vagina that, when stimulated, may lead to strong sexual arousal, powerful orgasms and potential female ejacu ...

, or Gräfenberg spot, an erogenous area of the vagina *

Gamma-Hydroxybutyric acid ''gamma''-Hydroxybutyric acid (or γ-hydroxybutyric acid (GHB), also known as 4-hydroxybutanoic acid) is a naturally occurring neurotransmitter and a depressant drug. It is a precursor to GABA, glutamate, and glycine in certain brain areas ...

, a drug more commonly known as GHB *

Glycine Glycine (symbol Gly or G; ) is an amino acid that has a single hydrogen atom as its side chain. It is the simplest stable amino acid ( carbamic acid is unstable), with the chemical formula NH2‐ CH2‐ COOH. Glycine is one of the proteinog ...

, an amino acid * Guanosine, a nucleoside *

Haplogroup G (mtDNA) In human mitochondrial genetics, Haplogroup G is a human mitochondrial DNA (mtDNA) haplogroup. Origin Haplogroup G is a descendant of haplogroup M. Haplogroup G is divided into subclades G1, G2, G3, and G4. Distribution It is an East Asian ha ...

, a human mitochondrial haplogroup * Haplogroup G (Y-DNA), a Y-chromosome haplogroup

In computing

* "G", a visual programming language for National Instruments' LabVIEW * G, the customary prefix for Gibi, the binary multiple meaning 1024³ = 1073741824 * G-code, common name for computer numerical control (CNC) programming language

In linguistics

* , a symbol in IPA for ''

voiced uvular plosive The voiced uvular plosive or stop is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is , and the equivalent X-SAMPA symbol is G\. is a rare sound, ev ...

'' * , a symbol in IPA for '' voiced velar stop''

In mathematics

* Catalan's constant, which appears in combinatorics *

Graham's number Graham's number is an immense number that arose as an upper bound on the answer of a problem in the mathematical field of Ramsey theory. It is much larger than many other large numbers such as Skewes's number and Moser's number, both of which ...

, an extremely large number arising in Ramsey theory * Meijer G-function

G_^

Metric tensor In the mathematical field of differential geometry, a metric tensor (or simply metric) is an additional structure on a manifold (such as a surface) that allows defining distances and angles, just as the inner product on a Euclidean space allow ...

, a type of function defined on a manifold, and a generalization of the dot product

In physics

With respect to electromagnetism

* G band (disambiguation) * Gauss (unit), a unit of magnetic induction *

Electrical conductance The electrical resistance of an object is a measure of its opposition to the flow of electric current. Its reciprocal quantity is , measuring the ease with which an electric current passes. Electrical resistance shares some conceptual parallel ...

, g, the ease with which an electric current passes through a material *

g-factor (physics) A ''g''-factor (also called ''g'' value or dimensionless magnetic moment) is a dimensionless quantity that characterizes the magnetic moment and angular momentum of an atom, a particle or the nucleus. It is essentially a proportionality constant ...

, the magnetic moment of a particle

With respect to gravitation

Einstein tensor In differential geometry, the Einstein tensor (named after Albert Einstein; also known as the trace-reversed Ricci tensor) is used to express the curvature of a pseudo-Riemannian manifold. In general relativity, it occurs in the Einstein fie ...

, G, in general relativity *

Gravitational constant The gravitational constant (also known as the universal gravitational constant, the Newtonian constant of gravitation, or the Cavendish gravitational constant), denoted by the capital letter , is an empirical physical constant involved in ...

, G, an empirical physical constant * Graviton (G), a fundamental particle theorized to mediate the gravitational interaction *

Gravity of Earth The gravity of Earth, denoted by , is the net acceleration that is imparted to objects due to the combined effect of gravitation (from mass distribution within Earth) and the centrifugal force (from the Earth's rotation). It is a vector quant ...

, g, the local acceleration due to gravity ** ''g''-force, the acceleration of a body relative to free fall **

Standard gravity The standard acceleration due to gravity (or standard acceleration of free fall), sometimes abbreviated as standard gravity, usually denoted by or , is the nominal gravitational acceleration of an object in a vacuum near the surface of the Earth. ...

(''g''₀ or ''g''_n), the standardised acceleration due to gravity on Earth

Other uses in physics

Gibbs free energy In thermodynamics, the Gibbs free energy (or Gibbs energy; symbol G) is a thermodynamic potential that can be used to calculate the maximum amount of work that may be performed by a thermodynamically closed system at constant temperature an ...

, a function of thermodynamics *

Gluon A gluon ( ) is an elementary particle that acts as the exchange particle (or gauge boson) for the strong force between quarks. It is analogous to the exchange of photons in the electromagnetic force between two charged particles. Gluons bind ...

(g), a fundamental particle which mediates the strong interaction * Shear modulus, in materials science, the ratio of shear stress to shear strain in a material

In scales, weights and measures

* G, giga-, an SI prefix meaning 10⁹ = 1,000,000,000 * g, gram, a unit of mass in the SI system *

General intelligence factor The ''g'' factor (also known as general intelligence, general mental ability or general intelligence factor) is a construct developed in psychometric investigations of cognitive abilities and human intelligence. It is a variable that summarize ...

, or "g factor", in psychometrics * G,

Birmingham gauge The Birmingham gauge is a wire gauge system, and is also used to specify thickness or diameter of hypodermic needles and tube products. Terminology Birmingham gauge is also known as the Stubs Iron Wire Gauge or Birmingham Wire Gauge. It is no ...

, used to measure the diameter of hypodermic needles

Slang

* G, 1000 in popular culture, especially in relation to money; short for "grand" * Gangsta, in hip hop culture, the word for a person or a style

Transportation

* G (Los Angeles Railway) * G (New York City Subway service), the G Brooklyn–Queens Crosstown Local, a rapid transit service * G, the aircraft registration prefix for the United Kingdom *

G Line (Los Angeles Metro) The G Line (formerly the Orange Line) is a bus rapid transit line in Los Angeles, California, operated by the Los Angeles County Metropolitan Transportation Authority (Metro). It operates between and stations in the San Fernando Valley. The ...

Other uses

* G the ground floor, particularly in elevators * G, an ITU prefix for radio and television call signs in the United Kingdom * 'g', the growth rate, in the dividend discount model approach to financial valuation * Dominical letter G for a common year starting on Monday *

Golf Golf is a club-and-ball sport in which players use various clubs to hit balls into a series of holes on a course in as few strokes as possible. Golf, unlike most ball games, cannot and does not use a standardized playing area, and coping wi ...

, the military time zone code for UTC+07:00 * G (or the more specific G-4 or G-6), a relatively poor grade of

coin A coin is a small, flat (usually depending on the country or value), round piece of metal or plastic used primarily as a medium of exchange or legal tender. They are standardized in weight, and produced in large quantities at a mint in order ...

* G (short for "Greek") in

biblical criticism Biblical criticism is the use of critical analysis to understand and explain the Bible. During the eighteenth century, when it began as ''historical-biblical criticism,'' it was based on two distinguishing characteristics: (1) the concern to ...

refers to the

Septuagint The Greek Old Testament, or Septuagint (, ; from the la, septuaginta, lit=seventy; often abbreviated ''70''; in Roman numerals, LXX), is the earliest extant Greek translation of books from the Hebrew Bible. It includes several books beyond t ...

, the oldest extant translation of the Hebrew scriptures into Greek. *

Guard (gridiron football) In gridiron football, a guard (G), otherwise known as an offensive guard (OG), is a player who lines up between the center and the tackles on the offensive line of a football team on the line of scrimmage used primarily for blocking. Right ...