Q1 or Q-1 may refer to: * Quarter 1, as in the

first quarter of a calendar year Generally speaking, a calendar year begins on the New Year's Day of the given calendar system and ends on the day before the following New Year's Day, and thus consists of a whole number of days. A year can also be measured by starting on any o ...

or fiscal year * first

quartile In statistics, a quartile is a type of quantile which divides the number of data points into four parts, or ''quarters'', of more-or-less equal size. The data must be ordered from smallest to largest to compute quartiles; as such, quartiles are a ...

in descriptive statistics * The

first quarto The earliest texts of William Shakespeare's works were published during the 16th and 17th centuries in quarto or folio format. Folios are large, tall volumes; quartos are smaller, roughly half the size. The publications of the latter are usually a ...

, usually meaning the earliest published version, of one of William Shakespeare's works *

Q1 (building) Q1 Tower (an abbreviation of Queensland Number One) is a Supertall building, supertall skyscraper in Queensland, Australia. The High-rise building, residential tower on the Gold Coast, Queensland, Gold Coast was the world's List of tallest res ...

, a residential apartment building in Surfers Paradise, Australia *

DIGITAL Q1 The Digital Q1 was a FUJIFILM digital camera model announced in 2003. Its expected street price was listed at around £100. Features The Digital Q1 is a compact 2 megapixel digital camera described as a budget beginners camera. The camera has 3 r ...

, a digital camera model (Fujifilm) * Q-1 visa, allows individuals traveling to the U.S. to participate in a cultural exchange program * ''Quake'' (video game) 1, a 1996 video game *

Samsung Q1 The Samsung Q1 was a family of ultra-mobile PCs produced by Samsung with a 7" (18 cm) LCD and exists in several different versions with either Windows XP Tablet PC Edition or Windows Vista Home Premium. Variations Q1 series Samsung Q1 ...

, an Ultra Mobile Personal Computer (UMPC) * Qualifying 1, or first qualifying in

Formula 1 Formula One (also known as Formula 1 or F1) is the highest class of international racing for open-wheel single-seater formula racing cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The World Drivers' Championship, ...

Quran 1 Al-Fatiha (alternatively transliterated Al-Fātiḥa or Al-Fātiḥah; ar, ألْفَاتِحَة, ; ), is the first ''surah'' (chapter) of the Quran. It consists of 7 '' ayah'' (verses) which are a prayer for guidance and mercy. Al-Fatiha i ...

, ''al fātiḥah'' the 1st chapter of the Islamic Holy book

Transport

Air

* Radioplane Q-1, an American experimental unmanned aircraft of the 1950s * The primary United States Air Force designation for a series of unmanned aerial vehicles built by General Atomics, which includes the MQ-1 Predator and the

MQ-1C Warrior The General Atomics MQ-1C Gray Eagle (previously the Warrior; also called Sky Warrior and ERMP or Extended-Range Multi-Purpose) is a medium-altitude, long-endurance (MALE) unmanned aircraft system (UAS). It was developed by General Atomics Aero ...

Road

* Q1 (New York City bus) *

Rossion Q1 The Rossion Q1 is an American mid-engined sports car from American car maker Rossion Automotive. Development on the Rossion Q1 began after the rights to the Noble M400 chassis were acquired in February 2007. The goal was to design a completel ...

, a sports car from US car maker 1g Racing/Rossion Automotive

Rail

LNER Thompson Class Q1 The London and North Eastern Railway (LNER) Thompson Class Q1 was a class of 0-8-0T steam locomotives. They were rebuilds of the GCR Class 8A (LNER Class Q4) 0-8-0s. Thirteen were rebuilt between 1942 and 1945 at Gorton Works. All passed t ...

, a steam locomotive of the London and North Eastern Railway, UK * PRR Q1, a steam locomotive of the Pennsylvania Railroad, USA *

SECR Q1 class The SECR Q1 class was a class of 0-4-4T steam locomotives of the South Eastern and Chatham Railway. The class was rebuilt from older Stirling Q class locomotives by Harry Wainwright Harry Smith Wainwright (16 November 1864 – 19 Se ...

, a steam locomotive of the South Eastern and Chatham Railway, UK *

SR Q1 class The SR Q1 class is a type of austerity steam locomotive constructed during the Second World War. The class was designed by Oliver Bulleid for use on the intensive freight turns experienced during wartime on the Southern Railway network. A to ...

, a steam locomotive of the Southern Railway, UK

Transport

Air

Road

Rail

See also