GY

Gy or GY may refer to: In Measurement:gray (unit) (Gy), SI unit of absorbed radiationgiga-year (see Byr), 1,000,000,000 years (non-SI)A galactic year, the time it takes for the solar system to orbit the galactic centerPlaces:Gy, Switzerland, a village in the Geneva cantonGuyana (ISO country code: GY)GY postcode area for Guernsey'GY' is a term for Grimsby, United Kingdom in its local dialectGy, a commune in the Haute-Saône département of FranceIn transport:GY, a Mazda automotive piston engineGabon Airlines (IATA code: GY)Tri-MG Intra Asia Airlinhjj=====es (IATA code: GY)Guyana Airways 2000 (IATA code: GY)
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.gy is the Internet country code top-level domain (ccTLD) for Guyana. It is administered and managed by the University of Guyana website.[1]
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Gy, gray, achromatic color between black and white (also grey)

<networking> The country code for Guyana.
(1999-01-27)

The international system (SI) unit of absorbed dose. One gray is equal to an absorbed dose of 1 Joule/kilogram (one gray equals 100 rads) (see 10 CFR 20.1004).

Guyana