00, a double zero, may refer to: * '' '00'', album by the alternative rock band Judybats, released in 2000 *The year

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), 2 ...

* The year

2000 File:2000 Events Collage.png, From left, clockwise: Protests against Bush v. Gore after the 2000 United States presidential election; Heads of state meet for the Millennium Summit; The International Space Station in its infant form as seen from S ...

*The year 2100 *

00 Agent In Ian Fleming's James Bond novels and the derived films, the 00 Section of MI6 is considered the secret service's elite. A 00 (typically read "double O" and denoted in Fleming's novels by the letters ''OO'' rather than the digits ''00'') is a ...

, an agent with a license to kill in the ''James Bond'' media *

00 gauge OO gauge or OO scale (also, 00 gauge and 00 scale) is the most popular standard-gauge model railway standard in the United Kingdom, outside of which it is virtually unknown. OO gauge is one of several 4 mm-scale standards (4 mm to 1 foot, ...

, a standard of model railways * Size 00, a women's clothing size in the US catalog sizes system * Symphony No. 00 (Bruckner), an alternate name for Anton Bruckner's Study Symphony orchestra in F minor * ''

Mobile Suit Gundam 00 is a Japanese anime television series, the eleventh installment in Sunrise (company), Sunrise studio's long-running ''Gundam'' franchise comprising two seasons. The series is set on a futuristic Earth and is centered on the exploits of the f ...

'', an anime series * 00, an abbreviation used on signs to indicate a

public toilet A public toilet, restroom, public bathroom or washroom is a room or small building with toilets (or urinals) and sinks for use by the general public. The facilities are available to customers, travelers, employees of a business, school pupils ...

(particularly in Germany and Eastern Europe) * 00, a common

international call prefix An international call prefix, international dial-out code or international direct dial code (IDD code) is a trunk prefix that indicates an international phone call. In the dialling sequence, the prefix precedes the country calling code (and, fur ...

* 00, a wire diameter defined by the American wire gauge standard * 00, a fine grade of

steel wool Steel wool, also known as iron wool, wire wool or wire sponge, is a bundle of very fine and flexible sharp-edged steel filaments. It was described as a new product in 1896.''Iron Age'', Vol. LVII, p.871, cited by ''Journal of the Iron and Steel ...

* 00, a field on the wheel of some

roulette Roulette is a casino game named after the French word meaning ''little wheel'' which was likely developed from the Italian game Biribi''.'' In the game, a player may choose to place a bet on a single number, various groupings of numbers, the ...

game tables * 00, an Italian type number for Flour * A shotgun ammunition size for

buckshot A shotgun shell, shotshell or simply shell is a type of rimmed, cylindrical (straight-walled) cartridges used specifically in shotguns, and is typically loaded with numerous small, pellet-like spherical sub-projectiles called shot, fired thro ...

, about equal to 8.452 mm (0.33 inches) in diameter

See also