Greenwich Atomic (name used in UK for UTC prior to 1964)

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

GA

Pronunciation

/ˈɡrɛnɪtʃ əˈtɒmɪk/

Category

Regional

Related Field

Time Zones

Other meanings of GA

Georgia Regional

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Government Assistance Gov

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Gift Aid Gov

General Assembly Academic

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Grant Agreement Community