List of time zone abbreviations
This is a list of time zone abbreviations.
| Abbr. | Name | UTC offset |
|---|---|---|
| ACDT | Australian Central Daylight Time | UTC+10:30 |
| ACST | Australian Central Standard Time | UTC+9:30 |
| ACST | Australian Central Standard Time | UTC+09:30 |
| ACT | ASEAN Common Time | UTC+08 |
| ADT | Atlantic Daylight Time | UTC-3 |
| AEDT | Australian Eastern Daylight Time or Australian Eastern Summer Time | UTC+11 |
| AEST | Australian Eastern Standard Time | UTC+10 |
| AEST | Australian Eastern Standard Time | UTC+10 |
| AFT | Afghanistan Time | UTC+04:30 |
| AKDT | Alaska Daylight Time | UTC-8 |
| AKST | Alaska Standard Time | UTC-9 |
| AKST | Alaska Standard Time | UTC-09 |
| AMST | Armenia Summer Time | UTC+05 |
| AMT | Armenia Time | UTC+04 |
| ART | Argentina Time | UTC-03 |
| AST | Arab Standard Time (Kuwait, Riyadh) | UTC+03 |
| AST | Arabian Standard Time (Abu Dhabi, Muscat) | UTC+04 |
| AST | Arabic Standard Time (Baghdad) | UTC+03 |
| AST | Atlantic Standard Time | UTC-4 |
| AST | Atlantic Standard Time | UTC-04 |
| AWDT | Australian Western Daylight Time | UTC+9 |
| AWST | Australian Western Standard Time | UTC+8 |
| AWST | Australian Western Standard Time | UTC+08 |
| AZOST | Azores Standard Time | UTC-01 |
| AZT | Azerbaijan Time | UTC+04 |
| BDT | Brunei Time | UTC+08 |
| BIOT | British Indian Ocean Time | UTC+06 |
| BIT | Baker Island Time | UTC-12 |
| BOT | Bolivia Time | UTC-04 |
| BRT | Brasilia Time | UTC-03 |
| BST | British Summer Time | UTC+1 |
| BST | Bangladesh Standard Time | UTC+06 |
| BST | British Summer Time (British Standard Time from Feb 1968 to Oct 1971) | UTC+01 |
| BTT | Bhutan Time | UTC+06 |
| CAT | Central Africa Time | UTC+02 |
| CCT | Cocos Islands Time | UTC+06:30 |
| CDT | Central Daylight Time | UTC+10:30 |
| CDT | Central Daylight Time | UTC-5 |
| CDT | Central Daylight Time (North America) | UTC-05 |
| CEDT | Central European Daylight Time | UTC+2 |
| CEST | Central European Summer Time | UTC+2 |
| CEST | Central European Summer Time | UTC+02 |
| CET | Central European Time | UTC+1 |
| CET | Central European Time | UTC+01 |
| CHAST | Chatham Standard Time | UTC+12:45 |
| CIST | Clipperton Island Standard Time | UTC-08 |
| CKT | Cook Island Time | UTC-10 |
| CLST | Chile Summer Time | UTC-03 |
| CLT | Chile Standard Time | UTC-04 |
| COST | Colombia Summer Time | UTC-04 |
| COT | Colombia Time | UTC-05 |
| CST | Central Standard Time | UTC+9:30 |
| CST | Central Standard Time | UTC-6 |
| CST | Central Summer Time | UTC+10:30 |
| CST | Central Standard Time (North America) | UTC-06 |
| CST | China Standard Time | UTC+08 |
| CVT | Cape Verde Time | UTC-01 |
| CXT | Christmas Island Time | UTC+7 |
| CXT | Christmas Island Time | UTC+07 |
| ChST | Chamorro Standard Time | UTC+10 |
| EAST | Easter Island Standard Time | UTC-06 |
| EAT | East Africa Time | UTC+03 |
| ECT | Eastern Caribbean Time (does not recognise DST) | UTC-04 |
| ECT | Ecuador Time | UTC-05 |
| EDT | Eastern Daylight Time | UTC+11 |
| EDT | Eastern Daylight Time | UTC-4 |
| EDT | Eastern Daylight Time (North America) | UTC-04 |
| EEDT | Eastern European Daylight Time | UTC+3 |
| EEST | Eastern European Summer Time | UTC+3 |
| EEST | Eastern European Summer Time | UTC+03 |
| EET | Eastern European Time | UTC+2 |
| EET | Eastern European Time | UTC+02 |
| EST | Eastern Standard Time | UTC+10 |
| EST | Eastern Standard Time | UTC-5 |
| EST | Eastern Summer Time | UTC+11 |
| EST | Eastern Standard Time (North America) | UTC-05 |
| FJT | Fiji Time | UTC+12 |
| FKST | Falkland Islands Standard Time | UTC-04 |
| GALT | Galapagos Time | UTC-06 |
| GET | Georgia Standard Time | UTC+04 |
| GFT | French Guiana Time | UTC-03 |
| GILT | Gilbert Island Time | UTC+12 |
| GIT | Gambier Island Time | UTC-09 |
| GMT | Greenwich Mean Time | UTC |
| GMT | Greenwich Mean Time | UTC |
| GST | South Georgia and the South Sandwich Islands | UTC-02 |
| GYT | Guyana Time | UTC-04 |
| HAA | Heure Avancée de l'Atlantique | UTC-3 |
| HAC | Heure Avancée du Centre | UTC-5 |
| HADT | Hawaii-Aleutian Daylight Time | UTC-9 |
| HAE | Heure Avancée de l'Est | UTC-4 |
| HAP | Heure Avancée du Pacifique | UTC-7 |
| HAR | Heure Avancée des Rocheuses | UTC-6 |
| HAST | Hawaii-Aleutian Standard Time | UTC-10 |
| HAST | Hawaii-Aleutian Standard Time | UTC-10 |
| HAT | Heure Avancée de Terre-Neuve | UTC-2:30 |
| HAY | Heure Avancée du Yukon | UTC-8 |
| HKT | Hong Kong Time | UTC+08 |
| HMT | Heard and McDonald Islands Time | UTC+05 |
| HNA | Heure Normale de l'Atlantique | UTC-4 |
| HNC | Heure Normale du Centre | UTC-6 |
| HNE | Heure Normale de l'Est | UTC-5 |
| HNP | Heure Normale du Pacifique | UTC-8 |
| HNR | Heure Normale des Rocheuses | UTC-7 |
| HNT | Heure Normale de Terre-Neuve | UTC-3:30 |
| HNY | Heure Normale du Yukon | UTC-9 |
| HST | Hawaii Standard Time | UTC-10 |
| IRKT | Irkutsk Time | UTC+08 |
| IRST | Iran Standard Time | UTC+03:30 |
| IST | Irish Summer Time | UTC+1 |
| IST | Indian Standard Time | UTC+05:30 |
| IST | Israel Standard Time | UTC+02 |
| JST | Japan Standard Time | UTC+09 |
| KRAT | Krasnoyarsk Time | UTC+07 |
| KST | Korea Standard Time | UTC+09 |
| LHST | Lord Howe Standard Time | UTC+10:30 |
| LINT | Line Islands Time | UTC+14 |
| MAGT | Magadan Time | UTC+11 |
| MDT | Mountain Daylight Time | UTC-6 |
| MDT | Mountain Daylight Time (North America) | UTC-06 |
| MESZ | Mitteleuroäische Sommerzeit | UTC+2 |
| MEZ | Mitteleuropäische Zeit | UTC+1 |
| MIT | Marquesas Islands Time | UTC-09:30 |
| MSD | Moscow Daylight Time | UTC+4 |
| MSK | Moscow Standard Time | UTC+3 |
| MSK | Moscow Standard Time | UTC+03 |
| MST | Mountain Standard Time | UTC-7 |
| MST | Malaysian Standard Time | UTC+08 |
| MST | Mountain Standard Time (North America) | UTC-07 |
| MST | Myanmar Standard Time | UTC+06:30 |
| MUT | Mauritius Time | UTC+04 |
| NDT | Newfoundland Daylight Time | UTC-2:30 |
| NDT | Newfoundland Daylight Time | UTC-02:30 |
| NFT | Norfolk (Island) Time | UTC+11:30 |
| NFT | Norfolk Time | UTC+11:30 |
| NPT | Nepal Time | UTC+05:45 |
| NST | Newfoundland Standard Time | UTC-3:30 |
| NT | Newfoundland Time | UTC-03:30 |
| OMST | Omsk Time | UTC+06 |
| PDT | Pacific Daylight Time | UTC-7 |
| PDT | Pacific Daylight Time (North America) | UTC-07 |
| PETT | Kamchatka Time | UTC+12 |
| PHOT | Phoenix Island Time | UTC+13 |
| PKT | Pakistan Standard Time | UTC+05 |
| PST | Pacific Standard Time | UTC-8 |
| PST | Pacific Standard Time (North America) | UTC-08 |
| PST | Philippine Standard Time | UTC+08 |
| RET | Réunion Time | UTC+04 |
| SAMT | Samara Time | UTC+04 |
| SAST | South African Standard Time | UTC+02 |
| SBT | Solomon Islands Time | UTC+11 |
| SCT | Seychelles Time | UTC+04 |
| SLT | Sri Lanka Time | UTC+05:30 |
| SST | Samoa Standard Time | UTC-11 |
| SST | Singapore Standard Time | UTC+08 |
| TAHT | Tahiti Time | UTC-10 |
| THA | Thailand Standard Time | UTC+07 |
| UTC | Coordinated Universal Time | UTC |
| UYST | Uruguay Summer Time | UTC-02 |
| UYT | Uruguay Standard Time | UTC-03 |
| VET | Venezuelan Standard Time | UTC-04:30 |
| VLAT | Vladivostok Time | UTC+10 |
| WAT | West Africa Time | UTC+01 |
| WDT | Western Daylight Time | UTC+9 |
| WEDT | Western European Daylight Time | UTC+1 |
| WEST | Western European Summer Time | UTC+1 |
| WEST | Western European Summer Time | UTC+01 |
| WET | Western European Time | UTC |
| WET | Western European Time | UTC |
| WST | Western Standard Time | UTC+8 |
| WST | Western Summer Time | UTC+9 |
| YAKT | Yakutsk Time | UTC+09 |
| YEKT | Yekaterinburg Time | UTC+05 |