| UTC offset | [abbreviations] | [abbreviations] | IANA | Windows | [abbreviations] |
UTC-11 | Niue Time [NUT] Samoa Standard Time [SST] | Coordinated Universal Time-11 | Etc/GMT+11 Pacific/Midway Pacific/Niue Pacific/Pago Pago | UTC-11 | X Ray [X] |
UTC-10 | Cook Island Time [CKT] Hawaii Aleutian Standard Time [HAST] Tahiti Time [TAHT] | Aleutian Islands Hawaii Hawaii Standard Time [HST] | America/Adak Etc/GMT+10 Pacific/Honolulu Pacific/Johnston Pacific/Rarotonga Pacific/Tahiti | Aleutian Standard Time | Whiskey [W] |
UTC-9:30 | Marquesas Islands Time [MART] | Marquesas Islands | Pacific/Marquesas | Marquesas Standard Time | |
UTC-9 | Alaska Standard Time [AKST] Gambier Islands [GAMT] Hawaii Aleutian Daylight Time [HADT] | Alaska [AK] Coordinated Universal Time-09 | America/Anchorage America/Juneau America/Metlakatla America/Nome America/Sitka America/Yakutat Etc/GMT+9 Pacific/Gambier | Alaskan Standard Time | Victor [V] |
UTC-8 | Alaska Daylight Time [AKDT] Clipperton Island Standard Time [CIST] Pacific Standard Time North America [PST] | Baja California Coordinated Universal Time-08 Pacific (US & Canada) | America/Dawson America/Los Angeles America/Santa Isabel America/Tijuana America/Vancouver America/Whitehorse Etc/GMT+8 Pacific/Pitcairn PST8PDT | Pacific Standard Time (Mexico) | Uniform [U] |
UTC-7 | Mountain Standard Time North America [MST] Pacific Daylight Time North America [PDT] | Arizona Chihuahua, La Paz, Mazatlan Mountain (US & Canada) | America/Boise America/Cambridge Bay America/Chihuahua America/Creston America/Dawson Creek America/Denver America/Edmonton America/Fort Nelson America/Hermosillo America/Inuvik America/Mazatlan America/Ojinaga America/Phoenix America/Yellowknife Etc/GMT+7 MST7MDT | US Mountain Standard Time | Tango [T] |
UTC-6 | Central Standard Time North America [CST] Easter Island Standard Time [EAST] Galapagos Time [GALT] Mountain Daylight Time North America [MDT] | Central America Central (US & Canada) Easter Island Guadalajara, Mexico City, Monterrey Saskatchewan | America/Bahia Banderas America/Belize America/Chicago America/Costa Rica America/El Salvador America/Guatemala America/Indiana/Knox America/Indiana/Tell City America/Managua America/Matamoros America/Menominee America/Merida America/Mexico City America/Monterrey America/North Dakota Beulah America/North Dakota Center America/North Dakota New Salem America/Rainy River America/Rankin Inlet America/Regina America/Resolute America/Swift Current America/Tegucigalpa America/Winnipeg Etc/GMT+6 Pacific/Easter Pacific/Galapagos | Central America Standard Time | Sierra [S] |
UTC-5 | Central Daylight Time North America [CDT] Colombia Time [COT] Cuba Standard Time [CST] Eastern Standard Time North America [EST] Ecuador Time [ECT] | Bogota, Lima, Quito, Rio Branco Chetumal Eastern (US & Canada) Haiti Havana Indiana East | America/Bogota America/Cancun America/Cayman America/Coral Harbour America/Detroit America/Eirunepe America/Guayaquil America/Havana America/Indiana/Indianapolis America/Indiana/Marengo America/Indiana/Petersburg America/Indiana/Vevay America/Indiana/Vincennes America/Indiana/Winamac America/Iqaluit America/Jamaica America/Kentucky Monticello America/Lima America/Louisville America/Montreal America/Nassau America/New York America/Nipigon America/Panama America/Pangnirtung America/Port au Prince America/Rio Branco America/Thunder Bay America/Toronto Etc/GMT+5 | SA Pacific Standard Time | Romeo [R] |
UTC-4 | Amazon Time Brazil [AMT] Atlantic Standard Time [AST] Bolivia Time [BOT] Chile Standard Time [CLT] Colombia Summer Time [COST] Cuba Daylight Time [CDT] Eastern Caribbean Time [ECT] Eastern Daylight Time North America [EDT] Falkland Islands Time [FKT] Guyana Time [GYT] Paraguay Time [PYT] Venezuelan Standard Time [VET] | Asuncion Atlantic Time (Canada) Caracas Cuiaba Georgetown, La Paz, Manaus, San Juan Santiago Turks and Caicos | America/Antigua America/Araguaina America/Aruba America/Asuncion America/Barbados America/Blanc Sablon America/Campo Grande America/Caracas America/Cuiaba America/Curacao America/Dominica America/Glace Bay America/Grand Turk America/Grenada America/Guadeloupe America/Guyana America/Halifax America/Kralendijk America/La Paz America/Lower Princes America/Manaus America/Marigot America/Martinique America/Moncton America/Montserrat America/Port of Spain America/Puerto Rico America/Santiago America/Santo Domingo America/St Barthelemy America/St Kitts America/St Lucia America/St Thomas America/St Vincent America/Thule America/Tortola Atlantic/Bermuda Etc/GMT+4 | Paraguay Standard Time | Quebec [Q] |
UTC-3:30 | Newfoundland Standard Time [NST] | Newfoundland | America/St Johns | Newfoundland Standard Time | |
UTC-3 | Amazon Summer Time Brazil [AMST] Argentina Time [ART] Atlantic Daylight Time [ADT] Brasilia Time [BRT] Chile Summer Time [CLST] Falkland Islands Summer Time [FKST] French Guiana Time [GFT] Paraguay Summer Time [PYST] Rothera Research Station Time [ROTT] Saint Pierre And Miquelon Standard Time [PMST] Suriname Time [SRT] Uruguay Standard Time [UYT] | Araguaina Brasilia Cayenne, Fortaleza City of Buenos Aires Greenland Montevideo Saint Pierre and Miquelon Salvador | America/Araguaina America/Argentina/Buenos Aires America/Argentina/Catamarca America/Argentina/Cordoba America/Argentina/Jujuy America/Argentina/La Rioja America/Argentina/Mendoza America/Argentina/Rio Gallegos America/Argentina/Salta America/Argentina/San Juan America/Argentina/San Luis America/Argentina/Tucuman America/Argentina/Ushuaia America/Bahia America/Belem America/Cayenne America/Fortaleza America/Godthab America/Maceio America/Miquelon America/Montevideo America/Paramaribo America/Punta Arenas America/Recife America/Santarem America/Sao Paulo Antarctica/Palmer Antarctica/Rothera Atlantic/Stanley Etc/GMT+3 | Tocantins Standard Time | Papa [P] |
UTC-2 | Brasilia Summer Time [BRST] Fernando de Noronha Time [FNT] Saint Pierre And Miquelon Daylight Time [PMDT] Uruguay Summer Time [UYST] | Azores Coordinated Universal Time-02 | America/Noronha America/Scoresbysund Atlantic/Azores Atlantic/South Georgia Etc/GMT+2 | UTC-02 | Oscar [O] |
UTC-1 | Azores Standard Time [AZOT] Cape Verde Time [CVT] Eastern Greenland Time [EGT] | Cabo Verde Is. | Atlantic/Cape Verde Etc/GMT+1 | Cape Verde Standard Time | November [N] |
UTC±0 | Azores Summer Time [AZOST] Coordinated Universal Time [UTC] Eastern Greenland Summer Time [EGST] Greenwich Mean Time [GMT] Western European Time [WET] | Casablanca Coordinated Universal Time Dublin, Edinburgh, Lisbon, London International Business Standard Time [IBST] Monrovia, Reykjavik | Africa/Abidjan Africa/Accra Africa/Bamako Africa/Banjul Africa/Casablanca Africa/Conakry Africa/Dakar Africa/El Aaiun Africa/Freetown Africa/Lome Africa/Monrovia Africa/Nouakchott Africa/Ouagadougou Africa/Sao Tome America/Danmarkshavn Atlantic/Canary Atlantic/Faeroe Atlantic/Madeira Atlantic/Reykjavik Atlantic/St Helena Etc/GMT Europe/Dublin Europe/Guernsey Europe/Isle Of Man Europe/Jersey Europe/Lisbon Europe/London | UTC | Zulu [Z] |
UTC+1 | British Summer Time [BST] Central European Time [CET] Irish Standard Time [IST] West Africa Time [WAT] Western European Summer Time [WEST] | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna Belgrade, Bratislava, Budapest, Ljubljana, Prague Brussels, Copenhagen, Madrid, Paris Sarajevo, Skopje, Warsaw, Zagreb West Central Africa Western European Daylight Time [WEDT] Windhoek | Africa/Algiers Africa/Bangui Africa/Brazzaville Africa/Ceuta Africa/Douala Africa/Kinshasa Africa/Lagos Africa/Libreville Africa/Luanda Africa/Malabo Africa/Ndjamena Africa/Niamey Africa/Porto Novo Africa/Tunis Africa/Windhoek Etc/GMT-1 Europe/Amsterdam Europe/Andorra Europe/Belgrade Europe/Berlin Europe/Bratislava Europe/Brussels Europe/Budapest Europe/Busingen Europe/Copenhagen Europe/Gibraltar Europe/Ljubljana Europe/Longyearbyen Europe/Luxembourg Europe/Madrid Europe/Malta Europe/Monaco Europe/Oslo Europe/Paris Europe/Podgorica Europe/Prague Europe/Rome Europe/San Marino Europe/Sarajevo Europe/Skopje Europe/Stockholm Europe/Tirane Europe/Vaduz Europe/Vatican Europe/Vienna Europe/Warsaw Europe/Zagreb Europe/Zurich | W. Europe Standard Time | Alpha [A] |
UTC+2 | Central Africa Time [CAT] Central European Summer Time [CEST] Eastern European Time [EET] Israel Standard Time [IST] South African Standard Time [SAST] West Africa Summer Time [WAST] | Amman Athens, Bucharest Beirut Cairo Central European Daylight Time [CEDT] Chisinau Damascus Gaza, Hebron Harare, Pretoria Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius Jerusalem Kaliningrad Tripoli | Africa/Blantyre Africa/Bujumbura Africa/Cairo Africa/Gaborone Africa/Harare Africa/Johannesburg Africa/Kigali Africa/Lubumbashi Africa/Lusaka Africa/Maputo Africa/Maseru Africa/Mbabane Africa/Tripoli Asia/Amman Asia/Beirut Asia/Damascus Asia/Gaza Asia/Hebron Asia/Jerusalem Asia/Nicosia Etc/GMT-2 Europe/Athens Europe/Bucharest Europe/Chisinau Europe/Helsinki Europe/Kaliningrad Europe/Kiev Europe/Mariehamn Europe/Riga Europe/Sofia Europe/Tallinn Europe/Uzhgorod Europe/Vilnius Europe/Zaporozhye | Jordan Standard Time | Bravo [B] |
UTC+3 | Arabia Standard Time [AST] East Africa Time [EAT] Eastern European Summer Time [EEST] Further-Eastern European Time [FET] Israel Daylight Time [IDT] Moscow Time [MSK] Showa Station Time [SYOT] Turkey Time [TRT] | Baghdad Eastern European Daylight Time [EEDT] Istanbul Kuwait, Riyadh Minsk Moscow, St. Petersburg, Volgogradh Nairobi | Africa/Addis Ababa Africa/Asmera Africa/Dar Es Salaam Africa/Djibouti Africa/Juba Africa/Kampala Africa/Khartoum Africa/Mogadishu Africa/Nairobi Antarctica/Syowa Asia/Aden Asia/Baghdad Asia/Bahrain Asia/Famagusta Asia/Kuwait Asia/Qatar Asia/Riyadh Etc/GMT-3 Europe/Istanbul Europe/Kirov Europe/Minsk Europe/Moscow Europe/Simferopol Europe/Volgograd Indian/Antananarivo Indian/Comoro Indian/Mayotte | Arabic Standard Time | Charlie [C] |
UTC+3:30 | Iran Standard Time [IRST] | Tehran | Asia/Tehran | Iran Standard Time | |
UTC+4 | Armenia Time [AMT] Azerbaijan Time [AZT] Georgia Standard Time [GET] Gulf Standard Time [GST] Mauritius Time [MUT] Réunion Time [RET] Samara Time [SAMT] Seychelles Time [SCT] Volgograd Time | Abu Dhabi, Muscat Astrakhan, Ulyanovsk Baku Izhevsk, Samara Port Louis Tbilisi Yerevan | Asia/Baku Asia/Dubai Asia/Muscat Asia/Tbilisi Asia/Yerevan Etc/GMT-4 Europe/Astrakhan Europe/Samara Europe/Saratov Europe/Ulyanovsk Indian/Mahe Indian/Mauritius Indian/Reunion | Arabian Standard Time | Delta [D] |
UTC+4:30 | Afghanistan Time [AFT] Iran Daylight Time [IRDT] | Kabul | Asia/Kabul | Afghanistan Standard Time | |
UTC+5 | Indian Kerguelen [TFT] Maldives Time [MVT] Mawson Station Time [MAWT] Pakistan Standard Time [PKT] Tajikistan Time [TJT] Turkmenistan Time [TMT] Uzbekistan Time [UZT] Yekaterinburg Time [YEKT] | Ashgabat, Tashkent Ekaterinburg Islamabad, Karachi | Antarctica/Mawson Asia/Aqtau Asia/Aqtobe Asia/Ashgabat Asia/Atyrau Asia/Dushanbe Asia/Ekaterinburg Asia/Karachi Asia/Oral Asia/Samarkand Asia/Tashkent Etc/GMT-5 Indian/Kerguelen Indian/Maldives | West Asia Standard Time | Echo [E] |
UTC+5:30 | Indian Standard Time [IST] Sri Lanka Standard Time [SLST] | Chennai, Kolkata, Mumbai, New Delhi Sri Jayawardenepura | Asia/Calcutta Asia/Colombo | India Standard Time | |
UTC+5:45 | Nepal Time [NPT] | Kathmandu | Asia/Kathmandu | Nepal Standard Time | |
UTC+6 | Bangladesh Standard Time [BST] Bhutan Time [BTT] Indian Chagos Time [IOT] Kyrgyzstan Time [KGT] Omsk Time [OMST] Vostok Station Time [VOST] | Astana Dhaka Omsk | Antarctica/Vostok Asia/Almaty Asia/Bishkek Asia/Dhaka Asia/Omsk Asia/Qyzylorda Asia/Thimphu Asia/Urumqi Etc/GMT-6 Indian/Chagos | Central Asia Standard Time | Foxtrot [F] |
UTC+6:30 | Cocos Islands Time [CCT] Myanmar Standard Time [MMT] | Yangon (Rangoon) | Asia/Rangoon Indian/Cocos | Myanmar Standard Time | |
UTC+7 | Christmas Island Time [CXT] Davis Time [DAVT] Indochina Time [ICT] Khovd Standard Time [HOVT] Krasnoyarsk Time [KRAT] Thailand Standard Time [THA] Western Indonesian Time [WIB] | Bangkok, Hanoi, Jakarta Barnaul, Gorno-Altaysk Hovd Krasnoyarsk Novosibirsk Tomsk | Antarctica/Davis Asia/Bangkok Asia/Barnaul Asia/Hovd Asia/Jakarta Asia/Krasnoyarsk Asia/Novokuznetsk Asia/Novosibirsk Asia/Phnom Penh Asia/Pontianak Asia/Saigon Asia/Tomsk Asia/Vientiane Etc/GMT-7 Indian/Christmas | SE Asia Standard Time | Golf [G] |
UTC+8 | Australian Western Standard Time [AWST] Brunei Time [BDT] Central Indonesia Time [CIT] China Standard Time [CST] Choibalsan Standard Time [CHOT] Hong Kong Time [HKT] Irkutsk Time [IRKT] Khovd Summer Time [HOVST] Malaysia Standard Time [MST] Malaysia Time [MYT] Philippine Standard Time [PST] Philippine Time [PHT] Singapore Standard Time [SST] Singapore Time [SGT] Ulaanbaatar Standard Time [ULAT] Western Standard Time [WST] | Beijing, Chongqing, Hong Kong, Urumqi Irkutsk Kuala Lumpur, Singapore Perth Taipei Ulaanbaatar | Asia/Brunei Asia/Choibalsan Asia/Hong Kong Asia/Irkutsk Asia/Kuala Lumpur Asia/Kuching Asia/Macau Asia/Makassar Asia/Manila Asia/Shanghai Asia/Singapore Asia/Taipei Asia/Ulaanbaatar Australia/Perth Etc/GMT-8 | China Standard Time | Hotel [H] |
UTC+8:45 | Australian Central Western Standard Time [ACWST] | Eucla | Australia/Eucla | Aus Central W. Standard Time | |
UTC+9 | Choibalsan Summer Time [CHOST] East Timor Time [TLT] Eastern Indonesian Time [WIT] Japan Standard Time [JST] Korea Standard Time [KST] Ulaanbaatar Summer Time [ULAST] Yakutsk Time [YAKT] | Australian Western Daylight Time [AWDT] Chita Osaka, Sapporo, Tokyo Seoul Yakutsk | Asia/Chita Asia/Dili Asia/Jayapura Asia/Khandyga Asia/Seoul Asia/Tokyo Asia/Yakutsk Etc/GMT-9 Pacific/Palau | Transbaikal Standard Time | India [I] |
UTC+9:30 | Australian Central Standard Time [ACST] | Adelaide Darwin | Australia/Adelaide Australia/Broken Hill Australia/Darwin | Cen. Australia Standard Time | |
UTC+10 | Australian Eastern Standard Time [AEST] Australian Eastern Standard Time [AEST] Chamorro Standard Time [ChST] Chuuk Time [CHUT] Dumont-d'Urville [DDUT] Papua New Guinea Time [PGT] Vladivostok Time [VLAT] | Brisbane Canberra, Melbourne, Sydney Chamorro Standard Time [ChST] Guam, Port Moresby Hobart Vladivostok | Antarctica/DumontDUrville Asia/Ust Nera Asia/Vladivostok Australia/Brisbane Australia/Currie Australia/Hobart Australia/Lindeman Australia/Melbourne Australia/Sydney Etc/GMT-10 Pacific/Guam Pacific/Port Moresby Pacific/Saipan Pacific/Truk | E. Australia Standard Time | Kilo [K] |
UTC+10:30 | Australian Central Daylight Savings Time [ACDT] Lord Howe Standard Time [LHST] | Lord Howe Island | Australia/Lord Howe | Lord Howe Standard Time | |
UTC+11 | Australian Eastern Daylight Savings Time [AEDT] Bougainville Standard Time [BST] Eastern Summer Time Australia [AEDT] Kosrae Time [KOST] Lord Howe Summer Time [LHST] New Caledonia Time [NCT] Norfolk Time [NFT] Pohnpei Standard Time [PONT] Sakhalin Island Time [SAKT] Solomon Islands Time [SBT] Srednekolymsk Time [SRET] Vanuatu Time [VUT] | Bougainville Island Chokurdakh Magadan Norfolk Island Sakhalin Solomon Is., New Caledonia | Antarctica/Casey Antarctica/Macquarie Asia/Magadan Asia/Sakhalin Asia/Srednekolymsk Etc/GMT-11 Pacific/Bougainville Pacific/Efate Pacific/Guadalcanal Pacific/Kosrae Pacific/Norfolk Pacific/Noumea Pacific/Ponape | Bougainville Standard Time | Lima [L] |
UTC+12 | Fiji Time [FJT] Gilbert Island Time [GILT] Kamchatka Time [PETT] Magadan Time [MAGT] Marshall Islands [MHT] New Zealand Standard Time [NZST] Tuvalu Time [TVT] Wake Island Time [WAKT] | Anadyr, Petropavlovsk-Kamchatsky Auckland, Wellington Coordinated Universal Time+12 Fiji | Antarctica/McMurdo Asia/Anadyr Asia/Kamchatka Etc/GMT-12 Pacific/Auckland Pacific/Fiji Pacific/Funafuti Pacific/Kwajalein Pacific/Majuro Pacific/Nauru Pacific/Tarawa Pacific/Wake Pacific/Wallis | Russia Time Zone 11 | Mike [M] |
UTC+12:45 | Chatham Standard Time [CHAST] | Chatham Islands | Pacific/Chatham | Chatham Islands Standard Time | |
UTC+13 | New Zealand Daylight Time [NZDT] Phoenix Island Time [PHOT] Tokelau Time [TKT] Tonga Time [TOT] | Nuku'alofa Samoa | Etc/GMT-13 Pacific/Apia Pacific/Enderbury Pacific/Fakaofo Pacific/Tongatapu | Tonga Standard Time | November [N] |
UTC+14 | Line Islands Time [LINT] | Kiritimati Island | Etc/GMT-14 Pacific/Kiritimati | Line Islands Standard Time | Oscar [O] |