| Abbreviation |
Time zone |
Location(s) |
Offset |
|---|
|
Beijing Time |
China |
UTC+8 hour |
| A |
Alpha Time Zone |
Military |
UTC+1 hour |
| ACDT |
Australian Central Daylight Time |
Australia |
UTC+10:30 hours |
| ACST |
Australian Central Standard Time |
Australia |
UTC+9:30 hours |
| ADT |
Atlantic Daylight Time |
North America |
UTC−3 hours |
| AEDT |
Australian Eastern Daylight Time |
Australia |
UTC+11 hours |
| AEST |
Australian Eastern Standard Time |
Australia |
UTC+10 hours |
| AKDT |
Alaska Daylight Time |
North America |
UTC−8 hours |
| AKST |
Alaska Standard Time |
North America |
UTC−9 hours |
| AST |
Atlantic Standard Time |
North America |
UTC−4 hours |
| AWST |
Australian Western Standard Time |
Australia |
UTC+8 hours |
| B |
Bravo Time Zone |
Military |
UTC+2 hours |
| BST |
British Summer Time |
Europe |
UTC+1 hour |
| C |
Charlie Time Zone |
Military |
UTC+3 hours |
| CDT |
Central Daylight Time |
North America |
UTC−5 hours |
| CEDT |
Central European Daylight Time |
Europe |
UTC+2 hours |
| CEST |
Central European Summer Time |
Europe |
UTC+2 hours |
| CET |
Central European Time |
Europe |
UTC+1 hour |
| CST |
Central Summer Time (Australia) |
Australia |
UTC+10:30 hours |
| CST |
Central Standard Time |
Australia |
UTC+9:30 hours |
| CST |
Central Standard Time |
North America |
UTC−6 hours |
| CXT |
Christmas Island Time |
Australia |
UTC+7 hours |
| D |
Delta Time Zone |
Military |
UTC+4 hours |
| E |
Echo Time Zone |
Military |
UTC+5 hours |
| EDT |
Eastern Daylight Time |
North America |
UTC−4 hours |
| EEDT |
Eastern European Daylight Time |
Europe |
UTC+3 hours |
| EEST |
Eastern European Summer Time |
Europe |
UTC+3 hours |
| EET |
Eastern European Time |
Europe |
UTC+2 hours |
| EST |
Eastern Summer Time (Australia) |
Australia |
UTC+11 hours |
| EST |
Eastern Standard Time (Australia) |
Australia |
UTC+10 hours |
| EST |
Eastern Standard Time (North America) |
North America |
UTC−5 hours |
| F |
Foxtrot Time Zone |
Military |
UTC+6 hours |
| G |
Golf Time Zone |
Military |
UTC+7 hours |
| GMT |
Greenwich Mean Time |
Europe |
UTC |
| H |
Hotel Time Zone |
Military |
UTC+8 hours |
| HAA |
Heure Avancée de l'Atlantique |
North America |
UTC−3 hours |
| HAC |
Heure Avancée du Centre |
North America |
UTC−5 hours |
| HDT |
Hawaii–Aleutian Daylight Time |
North America |
UTC−9 hours |
| HAE |
Heure Avancée de l'Est |
North America |
UTC−4 hours |
| HAP |
Heure Avancée du Pacifique |
North America |
UTC−7 hours |
| HAR |
Heure Avancée des Rocheuses |
North America |
UTC−6 hours |
| HST |
Hawaii-Aleutian Standard Time |
North America |
UTC−10 hours |
| HAT |
Heure Avancée de Terre-Neuve |
North America |
UTC−2:30 hours |
| HAY |
Heure Avancée du Yukon |
North America |
UTC−8 hours |
| HNA |
Heure Normale de l'Atlantique |
North America |
UTC−4 hours |
| HNC |
Heure Normale du Centre |
North America |
UTC−6 hours |
| HNE |
Heure Normale de l'Est |
North America |
UTC−5 hours |
| HNP |
Heure Normale du Pacifique |
North America |
UTC−8 hours |
| HNR |
Heure Normale des Rocheuses |
North America |
UTC−7 hours |
| HNT |
Heure Normale de Terre-Neuve |
North America |
UTC−3:30 hours |
| HNY |
Heure Normale du Yukon |
North America |
UTC−9 hours |
| HST |
Hawaii–Aleutian Standard Time |
North America |
UTC−10 hours |
| I |
India Time Zone |
Military |
UTC+9 hours |
| IST |
Irish Summer Time |
Europe |
UTC+1 hour |
| K |
Kilo Time Zone |
Military |
UTC+10 hours |
| L |
Lima Time Zone |
Military |
UTC+11 hours |
| M |
Mike Time Zone |
Military |
UTC+12 hours |
| MDT |
Mountain Daylight Time |
North America |
UTC−6 hours |
| MESZ |
Mitteleuropäische Sommerzeit |
Europe |
UTC+2 hours |
| MEZ |
Mitteleuropäische Zeit |
Europe |
UTC+1 hour |
| MST |
Mountain Standard Time |
North America |
UTC−7 hours |
| N |
November Time Zone |
Military |
UTC−1 hour |
| NDT |
Newfoundland Daylight Time |
North America |
UTC−2:30 hours |
| NFT |
Norfolk Island Time |
Australia |
UTC+11:30 hours |
| NST |
Newfoundland Standard Time |
North America |
UTC−3:30 hours |
| O |
Oscar Time Zone |
Military |
UTC−2 hours |
| P |
Papa Time Zone |
Military |
UTC−3 hours |
| PDT |
Pacific Daylight Time |
North America |
UTC−7 hours |
| PST |
Pacific Standard Time |
North America |
UTC−8 hours |
| Q |
Quebec Time Zone |
Military |
UTC−4 hours |
| R |
Romeo Time Zone |
Military |
UTC−5 hours |
| S |
Sierra Time Zone |
Military |
UTC−6 hours |
| T |
Tango Time Zone |
Military |
UTC−7 hours |
| U |
Uniform Time Zone |
Military |
UTC−8 hours |
| UTC |
Coordinated Universal Time |
Europe |
UTC |
| V |
Victor Time Zone |
Military |
UTC−9 hours |
| W |
Whiskey Time Zone |
Military |
UTC−10 hours |
| WEDT |
Western European Daylight Time |
Europe |
UTC+1 hour |
| WEST |
Western European Summer Time |
Europe |
UTC+1 hour |
| WET |
Western European Time |
Europe |
UTC |
| WST |
Western Standard Time |
Australia |
UTC+8 hours |
| X |
X-ray Time Zone |
Military |
UTC−11 hours |
| Y |
Yankee Time Zone |
Military |
UTC−12 hours |
|
| Z |
Zulu Time Zone |
Military |
UTC |
