Arex388.TimeZones is a small .NET Standard 2.0 library for time zone discovery in the past, present or future by a geospatial coordinate, IANA id, or Windows id. It combines the GeoTimeZone, TimeZoneConverter, TimeZoneNames, and NodaTime NuGet packages to make it all work.
The library was created because I needed the ability to get the time zone of geospatial coordinates. The Google Maps Time Zone API provides this information, but it can become expensive very fast at $5.00 per 1000 requests. This library provides the same information for free.
There are four methods available:
GetTimeZones- Returns a list of all time zones like the one below.GetTimeZoneByCoordinate- Returns the time zone for the current or a specific point in time, for a geospatial coordinate.GetTimeZoneByIanaId- Returns the time zone for the current or a specific point in time for an IANA id.GetTimeZonesByWindowsId- Returns a list of time zones for the current or a specific point in time for a Windows id.
DateTimeOffset.AtTimeZone()- Returns the date and time value with the time zone changed without shifting the value.
Here's an example of the full list of time zones returned by the GetTimeZones method. The offset varies depending on when you actually pull the list. I personally have a scheduled job using Hangfire to run once a day and pull the list, then update my database with the current offset at that point in time.
| Abbreviation | IANA Id | Daylight Savings | Offset | Windows Id |
|---|---|---|---|---|
| GMT | Africa/Abidjan | False | +00:00 | Greenwich Standard Time |
| GMT | Africa/Accra | False | +00:00 | Greenwich Standard Time |
| EAT | Africa/Addis_Ababa | False | +03:00 | E. Africa Standard Time |
| CET | Africa/Algiers | False | +01:00 | W. Central Africa Standard Time |
| EAT | Africa/Asmara | False | +03:00 | E. Africa Standard Time |
| EAT | Africa/Asmera | False | +03:00 | E. Africa Standard Time |
| GMT | Africa/Bamako | False | +00:00 | Greenwich Standard Time |
| WAT | Africa/Bangui | False | +01:00 | W. Central Africa Standard Time |
| GMT | Africa/Banjul | False | +00:00 | Greenwich Standard Time |
| GMT | Africa/Bissau | False | +00:00 | Greenwich Standard Time |
| CAT | Africa/Blantyre | False | +02:00 | South Africa Standard Time |
| WAT | Africa/Brazzaville | False | +01:00 | W. Central Africa Standard Time |
| CAT | Africa/Bujumbura | False | +02:00 | South Africa Standard Time |
| EET | Africa/Cairo | False | +02:00 | Egypt Standard Time |
| WEST | Africa/Casablanca | True | +01:00 | Morocco Standard Time |
| CET | Africa/Ceuta | False | +01:00 | Romance Standard Time |
| GMT | Africa/Conakry | False | +00:00 | Greenwich Standard Time |
| GMT | Africa/Dakar | False | +00:00 | Greenwich Standard Time |
| EAT | Africa/Dar_es_Salaam | False | +03:00 | E. Africa Standard Time |
| EAT | Africa/Djibouti | False | +03:00 | E. Africa Standard Time |
| WAT | Africa/Douala | False | +01:00 | W. Central Africa Standard Time |
| WEST | Africa/El_Aaiun | True | +01:00 | Morocco Standard Time |
| GMT | Africa/Freetown | False | +00:00 | Greenwich Standard Time |
| CAT | Africa/Gaborone | False | +02:00 | South Africa Standard Time |
| CAT | Africa/Harare | False | +02:00 | South Africa Standard Time |
| SAST | Africa/Johannesburg | False | +02:00 | South Africa Standard Time |
| EAT | Africa/Juba | False | +03:00 | E. Africa Standard Time |
| EAT | Africa/Kampala | False | +03:00 | E. Africa Standard Time |
| CAT | Africa/Khartoum | False | +02:00 | Sudan Standard Time |
| CAT | Africa/Kigali | False | +02:00 | South Africa Standard Time |
| WAT | Africa/Kinshasa | False | +01:00 | W. Central Africa Standard Time |
| WAT | Africa/Lagos | False | +01:00 | W. Central Africa Standard Time |
| WAT | Africa/Libreville | False | +01:00 | W. Central Africa Standard Time |
| GMT | Africa/Lome | False | +00:00 | Greenwich Standard Time |
| WAT | Africa/Luanda | False | +01:00 | W. Central Africa Standard Time |
| CAT | Africa/Lubumbashi | False | +02:00 | South Africa Standard Time |
| CAT | Africa/Lusaka | False | +02:00 | South Africa Standard Time |
| WAT | Africa/Malabo | False | +01:00 | W. Central Africa Standard Time |
| CAT | Africa/Maputo | False | +02:00 | South Africa Standard Time |
| SAST | Africa/Maseru | False | +02:00 | South Africa Standard Time |
| SAST | Africa/Mbabane | False | +02:00 | South Africa Standard Time |
| EAT | Africa/Mogadishu | False | +03:00 | E. Africa Standard Time |
| GMT | Africa/Monrovia | False | +00:00 | Greenwich Standard Time |
| EAT | Africa/Nairobi | False | +03:00 | E. Africa Standard Time |
| WAT | Africa/Ndjamena | False | +01:00 | W. Central Africa Standard Time |
| WAT | Africa/Niamey | False | +01:00 | W. Central Africa Standard Time |
| GMT | Africa/Nouakchott | False | +00:00 | Greenwich Standard Time |
| GMT | Africa/Ouagadougou | False | +00:00 | Greenwich Standard Time |
| WAT | Africa/Porto-Novo | False | +01:00 | W. Central Africa Standard Time |
| GMT | Africa/Sao_Tome | False | +00:00 | Sao Tome Standard Time |
| GMT | Africa/Timbuktu | False | +00:00 | Greenwich Standard Time |
| EET | Africa/Tripoli | False | +02:00 | Libya Standard Time |
| CET | Africa/Tunis | False | +01:00 | W. Central Africa Standard Time |
| CAT | Africa/Windhoek | False | +02:00 | Namibia Standard Time |
| HAST | America/Adak | False | -10:00 | Aleutian Standard Time |
| AKST | America/Anchorage | False | -09:00 | Alaskan Standard Time |
| AST | America/Anguilla | False | -04:00 | SA Western Standard Time |
| AST | America/Antigua | False | -04:00 | SA Western Standard Time |
| Brazil Standard Time | America/Araguaina | False | -03:00 | Tocantins Standard Time |
| Argentina Standard Time | America/Argentina/Buenos_Aires | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/Catamarca | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/ComodRivadavia | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/Cordoba | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/Jujuy | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/La_Rioja | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/Mendoza | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/Rio_Gallegos | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/Salta | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/San_Juan | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/San_Luis | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/Tucuman | False | -03:00 | Argentina Standard Time |
| Argentina Standard Time | America/Argentina/Ushuaia | False | -03:00 | Argentina Standard Time |
| AST | America/Aruba | False | -04:00 | SA Western Standard Time |
| Paraguay Daylight Time | America/Asuncion | True | -03:00 | Paraguay Standard Time |
| EST | America/Atikokan | False | -05:00 | SA Pacific Standard Time |
| HAST | America/Atka | False | -10:00 | Aleutian Standard Time |
| Brazil Standard Time | America/Bahia | False | -03:00 | Bahia Standard Time |
| CST | America/Bahia_Banderas | False | -06:00 | Central Standard Time (Mexico) |
| AST | America/Barbados | False | -04:00 | SA Western Standard Time |
| Brazil Standard Time | America/Belem | False | -03:00 | SA Eastern Standard Time |
| CST | America/Belize | False | -06:00 | Central America Standard Time |
| AST | America/Blanc-Sablon | False | -04:00 | SA Western Standard Time |
| Brazil Standard Time | America/Boa_Vista | False | -04:00 | SA Western Standard Time |
| Colombia Standard Time | America/Bogota | False | -05:00 | SA Pacific Standard Time |
| MST | America/Boise | False | -07:00 | Mountain Standard Time |
| Argentina Standard Time | America/Buenos_Aires | False | -03:00 | Argentina Standard Time |
| MST | America/Cambridge_Bay | False | -07:00 | Mountain Standard Time |
| Brazil Standard Time | America/Campo_Grande | False | -04:00 | Central Brazilian Standard Time |
| EST | America/Cancun | False | -05:00 | Eastern Standard Time (Mexico) |
| Venezuela Standard Time | America/Caracas | False | -04:00 | Venezuela Standard Time |
| Argentina Standard Time | America/Catamarca | False | -03:00 | Argentina Standard Time |
| French Guiana Standard Time | America/Cayenne | False | -03:00 | SA Eastern Standard Time |
| EST | America/Cayman | False | -05:00 | SA Pacific Standard Time |
| CST | America/Chicago | False | -06:00 | Central Standard Time |
| Mexico Standard Time | America/Chihuahua | False | -07:00 | Mountain Standard Time (Mexico) |
| EST | America/Coral_Harbour | False | -05:00 | SA Pacific Standard Time |
| Argentina Standard Time | America/Cordoba | False | -03:00 | Argentina Standard Time |
| CST | America/Costa_Rica | False | -06:00 | Central America Standard Time |
| MST | America/Creston | False | -07:00 | US Mountain Standard Time |
| Brazil Standard Time | America/Cuiaba | False | -04:00 | Central Brazilian Standard Time |
| AST | America/Curacao | False | -04:00 | SA Western Standard Time |
| GMT | America/Danmarkshavn | False | +00:00 | UTC |
| PST | America/Dawson | False | -08:00 | Pacific Standard Time |
| MST | America/Dawson_Creek | False | -07:00 | US Mountain Standard Time |
| MST | America/Denver | False | -07:00 | Mountain Standard Time |
| EST | America/Detroit | False | -05:00 | Eastern Standard Time |
| AST | America/Dominica | False | -04:00 | SA Western Standard Time |
| MST | America/Edmonton | False | -07:00 | Mountain Standard Time |
| Brazil Standard Time | America/Eirunepe | False | -05:00 | SA Pacific Standard Time |
| CST | America/El_Salvador | False | -06:00 | Central America Standard Time |
| PST | America/Ensenada | False | -08:00 | Pacific Standard Time (Mexico) |
| MST | America/Fort_Nelson | False | -07:00 | US Mountain Standard Time |
| EST | America/Fort_Wayne | False | -05:00 | US Eastern Standard Time |
| Brazil Standard Time | America/Fortaleza | False | -03:00 | SA Eastern Standard Time |
| AST | America/Glace_Bay | False | -04:00 | Atlantic Standard Time |
| Greenland Standard Time | America/Godthab | False | -03:00 | Greenland Standard Time |
| AST | America/Goose_Bay | False | -04:00 | Atlantic Standard Time |
| EST | America/Grand_Turk | False | -05:00 | Turks And Caicos Standard Time |
| AST | America/Grenada | False | -04:00 | SA Western Standard Time |
| AST | America/Guadeloupe | False | -04:00 | SA Western Standard Time |
| CST | America/Guatemala | False | -06:00 | Central America Standard Time |
| Ecuador Standard Time | America/Guayaquil | False | -05:00 | SA Pacific Standard Time |
| GYT | America/Guyana | False | -04:00 | SA Western Standard Time |
| AST | America/Halifax | False | -04:00 | Atlantic Standard Time |
| Cuba Standard Time | America/Havana | False | -05:00 | Cuba Standard Time |
| Mexico Standard Time | America/Hermosillo | False | -07:00 | US Mountain Standard Time |
| EST | America/Indiana/Indianapolis | False | -05:00 | US Eastern Standard Time |
| CST | America/Indiana/Knox | False | -06:00 | Central Standard Time |
| EST | America/Indiana/Marengo | False | -05:00 | US Eastern Standard Time |
| EST | America/Indiana/Petersburg | False | -05:00 | Eastern Standard Time |
| CST | America/Indiana/Tell_City | False | -06:00 | Central Standard Time |
| EST | America/Indiana/Vevay | False | -05:00 | US Eastern Standard Time |
| EST | America/Indiana/Vincennes | False | -05:00 | Eastern Standard Time |
| EST | America/Indiana/Winamac | False | -05:00 | Eastern Standard Time |
| EST | America/Indianapolis | False | -05:00 | US Eastern Standard Time |
| MST | America/Inuvik | False | -07:00 | Mountain Standard Time |
| EST | America/Iqaluit | False | -05:00 | Eastern Standard Time |
| EST | America/Jamaica | False | -05:00 | SA Pacific Standard Time |
| Argentina Standard Time | America/Jujuy | False | -03:00 | Argentina Standard Time |
| AKST | America/Juneau | False | -09:00 | Alaskan Standard Time |
| EST | America/Kentucky/Louisville | False | -05:00 | Eastern Standard Time |
| EST | America/Kentucky/Monticello | False | -05:00 | Eastern Standard Time |
| CST | America/Knox_IN | False | -06:00 | Central Standard Time |
| AST | America/Kralendijk | False | -04:00 | SA Western Standard Time |
| Bolivia Standard Time | America/La_Paz | False | -04:00 | SA Western Standard Time |
| Peru Standard Time | America/Lima | False | -05:00 | SA Pacific Standard Time |
| PST | America/Los_Angeles | False | -08:00 | Pacific Standard Time |
| EST | America/Louisville | False | -05:00 | Eastern Standard Time |
| AST | America/Lower_Princes | False | -04:00 | SA Western Standard Time |
| Brazil Standard Time | America/Maceio | False | -03:00 | SA Eastern Standard Time |
| CST | America/Managua | False | -06:00 | Central America Standard Time |
| Brazil Standard Time | America/Manaus | False | -04:00 | SA Western Standard Time |
| AST | America/Marigot | False | -04:00 | SA Western Standard Time |
| AST | America/Martinique | False | -04:00 | SA Western Standard Time |
| CST | America/Matamoros | False | -06:00 | Central Standard Time |
| Mexico Standard Time | America/Mazatlan | False | -07:00 | Mountain Standard Time (Mexico) |
| Argentina Standard Time | America/Mendoza | False | -03:00 | Argentina Standard Time |
| CST | America/Menominee | False | -06:00 | Central Standard Time |
| CST | America/Merida | False | -06:00 | Central Standard Time (Mexico) |
| AKST | America/Metlakatla | False | -09:00 | Alaskan Standard Time |
| CST | America/Mexico_City | False | -06:00 | Central Standard Time (Mexico) |
| St. Pierre & Miquelon Standard Time | America/Miquelon | False | -03:00 | Saint Pierre Standard Time |
| AST | America/Moncton | False | -04:00 | Atlantic Standard Time |
| CST | America/Monterrey | False | -06:00 | Central Standard Time (Mexico) |
| Uruguay Standard Time | America/Montevideo | False | -03:00 | Montevideo Standard Time |
| EST | America/Montreal | False | -05:00 | Eastern Standard Time |
| AST | America/Montserrat | False | -04:00 | SA Western Standard Time |
| EST | America/Nassau | False | -05:00 | Eastern Standard Time |
| EST | America/New_York | False | -05:00 | Eastern Standard Time |
| EST | America/Nipigon | False | -05:00 | Eastern Standard Time |
| AKST | America/Nome | False | -09:00 | Alaskan Standard Time |
| Brazil Standard Time | America/Noronha | False | -02:00 | UTC-02 |
| CST | America/North_Dakota/Beulah | False | -06:00 | Central Standard Time |
| CST | America/North_Dakota/Center | False | -06:00 | Central Standard Time |
| CST | America/North_Dakota/New_Salem | False | -06:00 | Central Standard Time |
| MST | America/Ojinaga | False | -07:00 | Mountain Standard Time |
| EST | America/Panama | False | -05:00 | SA Pacific Standard Time |
| EST | America/Pangnirtung | False | -05:00 | Eastern Standard Time |
| Suriname Standard Time | America/Paramaribo | False | -03:00 | SA Eastern Standard Time |
| MST | America/Phoenix | False | -07:00 | US Mountain Standard Time |
| EST | America/Port-au-Prince | False | -05:00 | Haiti Standard Time |
| AST | America/Port_of_Spain | False | -04:00 | SA Western Standard Time |
| Brazil Standard Time | America/Porto_Acre | False | -05:00 | SA Pacific Standard Time |
| Brazil Standard Time | America/Porto_Velho | False | -04:00 | SA Western Standard Time |
| AST | America/Puerto_Rico | False | -04:00 | SA Western Standard Time |
| Chile Standard Time | America/Punta_Arenas | False | -03:00 | Magallanes Standard Time |
| CST | America/Rainy_River | False | -06:00 | Central Standard Time |
| CST | America/Rankin_Inlet | False | -06:00 | Central Standard Time |
| Brazil Standard Time | America/Recife | False | -03:00 | SA Eastern Standard Time |
| CST | America/Regina | False | -06:00 | Canada Central Standard Time |
| CST | America/Resolute | False | -06:00 | Central Standard Time |
| Brazil Standard Time | America/Rio_Branco | False | -05:00 | SA Pacific Standard Time |
| Argentina Standard Time | America/Rosario | False | -03:00 | Argentina Standard Time |
| Santa Isabel Standard Time | America/Santa_Isabel | False | -08:00 | Pacific Standard Time (Mexico) |
| Brazil Standard Time | America/Santarem | False | -03:00 | SA Eastern Standard Time |
| Chile Daylight Time | America/Santiago | True | -03:00 | Pacific SA Standard Time |
| AST | America/Santo_Domingo | False | -04:00 | SA Western Standard Time |
| Brazil Standard Time | America/Sao_Paulo | False | -03:00 | E. South America Standard Time |
| Greenland Standard Time | America/Scoresbysund | False | -01:00 | Azores Standard Time |
| MST | America/Shiprock | False | -07:00 | Mountain Standard Time |
| AKST | America/Sitka | False | -09:00 | Alaskan Standard Time |
| AST | America/St_Barthelemy | False | -04:00 | SA Western Standard Time |
| NST | America/St_Johns | False | -03:30 | Newfoundland Standard Time |
| AST | America/St_Kitts | False | -04:00 | SA Western Standard Time |
| AST | America/St_Lucia | False | -04:00 | SA Western Standard Time |
| AST | America/St_Thomas | False | -04:00 | SA Western Standard Time |
| AST | America/St_Vincent | False | -04:00 | SA Western Standard Time |
| CST | America/Swift_Current | False | -06:00 | Canada Central Standard Time |
| CST | America/Tegucigalpa | False | -06:00 | Central America Standard Time |
| AST | America/Thule | False | -04:00 | Atlantic Standard Time |
| EST | America/Thunder_Bay | False | -05:00 | Eastern Standard Time |
| PST | America/Tijuana | False | -08:00 | Pacific Standard Time (Mexico) |
| EST | America/Toronto | False | -05:00 | Eastern Standard Time |
| AST | America/Tortola | False | -04:00 | SA Western Standard Time |
| PST | America/Vancouver | False | -08:00 | Pacific Standard Time |
| AST | America/Virgin | False | -04:00 | SA Western Standard Time |
| PST | America/Whitehorse | False | -08:00 | Pacific Standard Time |
| CST | America/Winnipeg | False | -06:00 | Central Standard Time |
| AKST | America/Yakutat | False | -09:00 | Alaskan Standard Time |
| MST | America/Yellowknife | False | -07:00 | Mountain Standard Time |
| AWST | Antarctica/Casey | False | +08:00 | W. Australia Standard Time |
| Antarctica Standard Time | Antarctica/Davis | False | +07:00 | SE Asia Standard Time |
| Antarctica Standard Time | Antarctica/DumontDUrville | False | +10:00 | West Pacific Standard Time |
| Australia Standard Time | Antarctica/Macquarie | False | +11:00 | Central Pacific Standard Time |
| Antarctica Standard Time | Antarctica/Mawson | False | +05:00 | West Asia Standard Time |
| NZDT | Antarctica/McMurdo | True | +13:00 | New Zealand Standard Time |
| Antarctica Standard Time | Antarctica/Palmer | False | -03:00 | Magallanes Standard Time |
| Antarctica Standard Time | Antarctica/Rothera | False | -03:00 | SA Eastern Standard Time |
| NZDT | Antarctica/South_Pole | True | +13:00 | New Zealand Standard Time |
| Antarctica Standard Time | Antarctica/Syowa | False | +03:00 | E. Africa Standard Time |
| GMT | Antarctica/Troll | False | +00:00 | |
| Antarctica Standard Time | Antarctica/Vostok | False | +06:00 | Central Asia Standard Time |
| CET | Arctic/Longyearbyen | False | +01:00 | W. Europe Standard Time |
| Yemen Standard Time | Asia/Aden | False | +03:00 | Arab Standard Time |
| Kazakhstan Standard Time | Asia/Almaty | False | +06:00 | Central Asia Standard Time |
| EET | Asia/Amman | False | +02:00 | Jordan Standard Time |
| Anadyr Standard Time | Asia/Anadyr | False | +12:00 | Russia Time Zone 11 |
| Kazakhstan Standard Time | Asia/Aqtau | False | +05:00 | West Asia Standard Time |
| Kazakhstan Standard Time | Asia/Aqtobe | False | +05:00 | West Asia Standard Time |
| Turkmenistan Standard Time | Asia/Ashgabat | False | +05:00 | West Asia Standard Time |
| Turkmenistan Standard Time | Asia/Ashkhabad | False | +05:00 | West Asia Standard Time |
| Kazakhstan Standard Time | Asia/Atyrau | False | +05:00 | West Asia Standard Time |
| Iraq Standard Time | Asia/Baghdad | False | +03:00 | Arabic Standard Time |
| Bahrain Standard Time | Asia/Bahrain | False | +03:00 | Arab Standard Time |
| Azerbaijan Standard Time | Asia/Baku | False | +04:00 | Azerbaijan Standard Time |
| Thailand Standard Time | Asia/Bangkok | False | +07:00 | SE Asia Standard Time |
| Barnaul Standard Time | Asia/Barnaul | False | +07:00 | Altai Standard Time |
| EET | Asia/Beirut | False | +02:00 | Middle East Standard Time |
| Kyrgyzstan Standard Time | Asia/Bishkek | False | +06:00 | Central Asia Standard Time |
| Brunei Standard Time | Asia/Brunei | False | +08:00 | Singapore Standard Time |
| IST | Asia/Calcutta | False | +05:30 | India Standard Time |
| Chita Standard Time | Asia/Chita | False | +09:00 | Transbaikal Standard Time |
| Mongolia Standard Time | Asia/Choibalsan | False | +08:00 | Ulaanbaatar Standard Time |
| China Standard Time | Asia/Chongqing | False | +08:00 | China Standard Time |
| China Standard Time | Asia/Chungking | False | +08:00 | China Standard Time |
| IST | Asia/Colombo | False | +05:30 | Sri Lanka Standard Time |
| Bangladesh Standard Time | Asia/Dacca | False | +06:00 | Bangladesh Standard Time |
| EET | Asia/Damascus | False | +02:00 | Syria Standard Time |
| Bangladesh Standard Time | Asia/Dhaka | False | +06:00 | Bangladesh Standard Time |
| Timor-Leste Standard Time | Asia/Dili | False | +09:00 | Tokyo Standard Time |
| GST | Asia/Dubai | False | +04:00 | Arabian Standard Time |
| Tajikistan Standard Time | Asia/Dushanbe | False | +05:00 | West Asia Standard Time |
| EET | Asia/Famagusta | False | +02:00 | GTB Standard Time |
| EET | Asia/Gaza | False | +02:00 | West Bank Standard Time |
| China Standard Time | Asia/Harbin | False | +08:00 | China Standard Time |
| EET | Asia/Hebron | False | +02:00 | West Bank Standard Time |
| Vietnam Standard Time | Asia/Ho_Chi_Minh | False | +07:00 | SE Asia Standard Time |
| HKT | Asia/Hong_Kong | False | +08:00 | China Standard Time |
| Mongolia Standard Time | Asia/Hovd | False | +07:00 | W. Mongolia Standard Time |
| Irkutsk Standard Time | Asia/Irkutsk | False | +08:00 | North Asia East Standard Time |
| Turkey Standard Time | Asia/Istanbul | False | +03:00 | Turkey Standard Time |
| Indonesia Standard Time | Asia/Jakarta | False | +07:00 | SE Asia Standard Time |
| Indonesia Standard Time | Asia/Jayapura | False | +09:00 | Tokyo Standard Time |
| Israel Standard Time | Asia/Jerusalem | False | +02:00 | Israel Standard Time |
| Afghanistan Standard Time | Asia/Kabul | False | +04:30 | Afghanistan Standard Time |
| Kamchatka Standard Time | Asia/Kamchatka | False | +12:00 | Russia Time Zone 11 |
| Pakistan Standard Time | Asia/Karachi | False | +05:00 | Pakistan Standard Time |
| China Standard Time | Asia/Kashgar | False | +06:00 | Central Asia Standard Time |
| Nepal Standard Time | Asia/Kathmandu | False | +05:45 | Nepal Standard Time |
| Nepal Standard Time | Asia/Katmandu | False | +05:45 | Nepal Standard Time |
| Khandyga Standard Time | Asia/Khandyga | False | +09:00 | Yakutsk Standard Time |
| IST | Asia/Kolkata | False | +05:30 | India Standard Time |
| Krasnoyarsk Standard Time | Asia/Krasnoyarsk | False | +07:00 | North Asia Standard Time |
| MYT | Asia/Kuala_Lumpur | False | +08:00 | Singapore Standard Time |
| MYT | Asia/Kuching | False | +08:00 | Singapore Standard Time |
| Kuwait Standard Time | Asia/Kuwait | False | +03:00 | Arab Standard Time |
| Macao SAR China Standard Time | Asia/Macao | False | +08:00 | China Standard Time |
| Macao SAR China Standard Time | Asia/Macau | False | +08:00 | China Standard Time |
| Magadan Standard Time | Asia/Magadan | False | +11:00 | Magadan Standard Time |
| Indonesia Standard Time | Asia/Makassar | False | +08:00 | Singapore Standard Time |
| Philippines Standard Time | Asia/Manila | False | +08:00 | Singapore Standard Time |
| GST | Asia/Muscat | False | +04:00 | Arabian Standard Time |
| EET | Asia/Nicosia | False | +02:00 | GTB Standard Time |
| Novokuznetsk Standard Time | Asia/Novokuznetsk | False | +07:00 | North Asia Standard Time |
| Novosibirsk Standard Time | Asia/Novosibirsk | False | +07:00 | N. Central Asia Standard Time |
| Omsk Standard Time | Asia/Omsk | False | +06:00 | Omsk Standard Time |
| Kazakhstan Standard Time | Asia/Oral | False | +05:00 | West Asia Standard Time |
| Cambodia Standard Time | Asia/Phnom_Penh | False | +07:00 | SE Asia Standard Time |
| Indonesia Standard Time | Asia/Pontianak | False | +07:00 | SE Asia Standard Time |
| North Korea Standard Time | Asia/Pyongyang | False | +09:00 | North Korea Standard Time |
| Qatar Standard Time | Asia/Qatar | False | +03:00 | Arab Standard Time |
| Kazakhstan Standard Time | Asia/Qostanay | False | +06:00 | Central Asia Standard Time |
| Kazakhstan Standard Time | Asia/Qyzylorda | False | +05:00 | Qyzylorda Standard Time |
| Myanmar (Burma) Standard Time | Asia/Rangoon | False | +06:30 | Myanmar Standard Time |
| Saudi Arabia Standard Time | Asia/Riyadh | False | +03:00 | Arab Standard Time |
| Vietnam Standard Time | Asia/Saigon | False | +07:00 | SE Asia Standard Time |
| Sakhalin Standard Time | Asia/Sakhalin | False | +11:00 | Sakhalin Standard Time |
| Uzbekistan Standard Time | Asia/Samarkand | False | +05:00 | West Asia Standard Time |
| South Korea Standard Time | Asia/Seoul | False | +09:00 | Korea Standard Time |
| China Standard Time | Asia/Shanghai | False | +08:00 | China Standard Time |
| SGT | Asia/Singapore | False | +08:00 | Singapore Standard Time |
| Srednekolymsk Standard Time | Asia/Srednekolymsk | False | +11:00 | Russia Time Zone 10 |
| Taiwan Standard Time | Asia/Taipei | False | +08:00 | Taipei Standard Time |
| Uzbekistan Standard Time | Asia/Tashkent | False | +05:00 | West Asia Standard Time |
| Georgia Standard Time | Asia/Tbilisi | False | +04:00 | Georgian Standard Time |
| Iran Standard Time | Asia/Tehran | False | +03:30 | Iran Standard Time |
| Israel Standard Time | Asia/Tel_Aviv | False | +02:00 | Israel Standard Time |
| Bhutan Standard Time | Asia/Thimbu | False | +06:00 | Bangladesh Standard Time |
| Bhutan Standard Time | Asia/Thimphu | False | +06:00 | Bangladesh Standard Time |
| Japan Standard Time | Asia/Tokyo | False | +09:00 | Tokyo Standard Time |
| Tomsk Standard Time | Asia/Tomsk | False | +07:00 | Tomsk Standard Time |
| Indonesia Standard Time | Asia/Ujung_Pandang | False | +08:00 | Singapore Standard Time |
| Mongolia Standard Time | Asia/Ulaanbaatar | False | +08:00 | Ulaanbaatar Standard Time |
| Mongolia Standard Time | Asia/Ulan_Bator | False | +08:00 | Ulaanbaatar Standard Time |
| China Standard Time | Asia/Urumqi | False | +06:00 | Central Asia Standard Time |
| Ust-Nera Standard Time | Asia/Ust-Nera | False | +10:00 | Vladivostok Standard Time |
| Laos Standard Time | Asia/Vientiane | False | +07:00 | SE Asia Standard Time |
| Vladivostok Standard Time | Asia/Vladivostok | False | +10:00 | Vladivostok Standard Time |
| Yakutsk Standard Time | Asia/Yakutsk | False | +09:00 | Yakutsk Standard Time |
| Myanmar (Burma) Standard Time | Asia/Yangon | False | +06:30 | Myanmar Standard Time |
| Yekaterinburg Standard Time | Asia/Yekaterinburg | False | +05:00 | Ekaterinburg Standard Time |
| Armenia Standard Time | Asia/Yerevan | False | +04:00 | Caucasus Standard Time |
| Portugal Standard Time | Atlantic/Azores | False | -01:00 | Azores Standard Time |
| AST | Atlantic/Bermuda | False | -04:00 | Atlantic Standard Time |
| WET | Atlantic/Canary | False | +00:00 | GMT Standard Time |
| Cape Verde Standard Time | Atlantic/Cape_Verde | False | -01:00 | Cape Verde Standard Time |
| WET | Atlantic/Faeroe | False | +00:00 | GMT Standard Time |
| WET | Atlantic/Faroe | False | +00:00 | GMT Standard Time |
| CET | Atlantic/Jan_Mayen | False | +01:00 | W. Europe Standard Time |
| WET | Atlantic/Madeira | False | +00:00 | GMT Standard Time |
| GMT | Atlantic/Reykjavik | False | +00:00 | Greenwich Standard Time |
| South Georgia & South Sandwich Islands Standard Time | Atlantic/South_Georgia | False | -02:00 | UTC-02 |
| GMT | Atlantic/St_Helena | False | +00:00 | Greenwich Standard Time |
| Falkland Islands Standard Time | Atlantic/Stanley | False | -03:00 | SA Eastern Standard Time |
| AEDT | Australia/ACT | True | +11:00 | AUS Eastern Standard Time |
| ACDT | Australia/Adelaide | True | +10:30 | Cen. Australia Standard Time |
| AEST | Australia/Brisbane | False | +10:00 | E. Australia Standard Time |
| ACDT | Australia/Broken_Hill | True | +10:30 | Cen. Australia Standard Time |
| AEDT | Australia/Canberra | True | +11:00 | AUS Eastern Standard Time |
| AEDT | Australia/Currie | True | +11:00 | Tasmania Standard Time |
| ACST | Australia/Darwin | False | +09:30 | AUS Central Standard Time |
| ACWST | Australia/Eucla | False | +08:45 | Aus Central W. Standard Time |
| AEDT | Australia/Hobart | True | +11:00 | Tasmania Standard Time |
| LHDT | Australia/LHI | True | +11:00 | Lord Howe Standard Time |
| AEST | Australia/Lindeman | False | +10:00 | E. Australia Standard Time |
| LHDT | Australia/Lord_Howe | True | +11:00 | Lord Howe Standard Time |
| AEDT | Australia/Melbourne | True | +11:00 | AUS Eastern Standard Time |
| AEDT | Australia/NSW | True | +11:00 | AUS Eastern Standard Time |
| ACST | Australia/North | False | +09:30 | AUS Central Standard Time |
| AWST | Australia/Perth | False | +08:00 | W. Australia Standard Time |
| AEST | Australia/Queensland | False | +10:00 | E. Australia Standard Time |
| ACDT | Australia/South | True | +10:30 | Cen. Australia Standard Time |
| AEDT | Australia/Sydney | True | +11:00 | AUS Eastern Standard Time |
| AEDT | Australia/Tasmania | True | +11:00 | Tasmania Standard Time |
| AEDT | Australia/Victoria | True | +11:00 | AUS Eastern Standard Time |
| AWST | Australia/West | False | +08:00 | W. Australia Standard Time |
| ACDT | Australia/Yancowinna | True | +10:30 | Cen. Australia Standard Time |
| Brazil Standard Time | Brazil/Acre | False | -05:00 | SA Pacific Standard Time |
| Brazil Standard Time | Brazil/DeNoronha | False | -02:00 | UTC-02 |
| Brazil Standard Time | Brazil/East | False | -03:00 | E. South America Standard Time |
| Brazil Standard Time | Brazil/West | False | -04:00 | SA Western Standard Time |
| CET | CET | False | +01:00 | Romance Standard Time |
| CST | CST6CDT | False | -06:00 | Central Standard Time |
| AST | Canada/Atlantic | False | -04:00 | Atlantic Standard Time |
| CST | Canada/Central | False | -06:00 | Central Standard Time |
| EST | Canada/Eastern | False | -05:00 | Eastern Standard Time |
| MST | Canada/Mountain | False | -07:00 | Mountain Standard Time |
| NST | Canada/Newfoundland | False | -03:30 | Newfoundland Standard Time |
| PST | Canada/Pacific | False | -08:00 | Pacific Standard Time |
| CST | Canada/Saskatchewan | False | -06:00 | Canada Central Standard Time |
| PST | Canada/Yukon | False | -08:00 | Pacific Standard Time |
| Chile Daylight Time | Chile/Continental | True | -03:00 | Pacific SA Standard Time |
| Chile Daylight Time | Chile/EasterIsland | True | -05:00 | Easter Island Standard Time |
| Cuba Standard Time | Cuba | False | -05:00 | Cuba Standard Time |
| EET | EET | False | +02:00 | GTB Standard Time |
| UTC Standard Time-5 | EST | False | -05:00 | SA Pacific Standard Time |
| EST | EST5EDT | False | -05:00 | Eastern Standard Time |
| EET | Egypt | False | +02:00 | Egypt Standard Time |
| GMT | Eire | False | +00:00 | GMT Standard Time |
| UTC | Etc/GMT | False | +00:00 | UTC |
| UTC | Etc/GMT+0 | False | +00:00 | UTC |
| UTC Standard Time-1 | Etc/GMT+1 | False | -01:00 | Cape Verde Standard Time |
| UTC Standard Time-10 | Etc/GMT+10 | False | -10:00 | Hawaiian Standard Time |
| UTC Standard Time-11 | Etc/GMT+11 | False | -11:00 | UTC-11 |
| UTC Standard Time-12 | Etc/GMT+12 | False | -12:00 | Dateline Standard Time |
| UTC Standard Time-2 | Etc/GMT+2 | False | -02:00 | UTC-02 |
| UTC Standard Time-3 | Etc/GMT+3 | False | -03:00 | SA Eastern Standard Time |
| UTC Standard Time-4 | Etc/GMT+4 | False | -04:00 | SA Western Standard Time |
| UTC Standard Time-5 | Etc/GMT+5 | False | -05:00 | SA Pacific Standard Time |
| UTC Standard Time-6 | Etc/GMT+6 | False | -06:00 | Central America Standard Time |
| UTC Standard Time-7 | Etc/GMT+7 | False | -07:00 | US Mountain Standard Time |
| UTC Standard Time-8 | Etc/GMT+8 | False | -08:00 | UTC-08 |
| UTC Standard Time-9 | Etc/GMT+9 | False | -09:00 | UTC-09 |
| UTC | Etc/GMT-0 | False | +00:00 | UTC |
| UTC Standard Time+1 | Etc/GMT-1 | False | +01:00 | W. Central Africa Standard Time |
| UTC Standard Time+10 | Etc/GMT-10 | False | +10:00 | West Pacific Standard Time |
| UTC Standard Time+11 | Etc/GMT-11 | False | +11:00 | Central Pacific Standard Time |
| UTC Standard Time+12 | Etc/GMT-12 | False | +12:00 | UTC+12 |
| UTC Standard Time+13 | Etc/GMT-13 | False | +13:00 | UTC+13 |
| UTC Standard Time+14 | Etc/GMT-14 | False | +14:00 | Line Islands Standard Time |
| UTC Standard Time+2 | Etc/GMT-2 | False | +02:00 | South Africa Standard Time |
| UTC Standard Time+3 | Etc/GMT-3 | False | +03:00 | E. Africa Standard Time |
| UTC Standard Time+4 | Etc/GMT-4 | False | +04:00 | Arabian Standard Time |
| UTC Standard Time+5 | Etc/GMT-5 | False | +05:00 | West Asia Standard Time |
| UTC Standard Time+6 | Etc/GMT-6 | False | +06:00 | Central Asia Standard Time |
| UTC Standard Time+7 | Etc/GMT-7 | False | +07:00 | SE Asia Standard Time |
| UTC Standard Time+8 | Etc/GMT-8 | False | +08:00 | Singapore Standard Time |
| UTC Standard Time+9 | Etc/GMT-9 | False | +09:00 | Tokyo Standard Time |
| UTC | Etc/GMT0 | False | +00:00 | UTC |
| UTC | Etc/Greenwich | False | +00:00 | UTC |
| UTC Standard Time | Etc/UCT | False | +00:00 | UTC |
| UTC Standard Time | Etc/UTC | False | +00:00 | UTC |
| UTC Standard Time | Etc/Universal | False | +00:00 | UTC |
| UTC Standard Time | Etc/Zulu | False | +00:00 | UTC |
| CET | Europe/Amsterdam | False | +01:00 | W. Europe Standard Time |
| CET | Europe/Andorra | False | +01:00 | W. Europe Standard Time |
| Astrakhan Standard Time | Europe/Astrakhan | False | +04:00 | Astrakhan Standard Time |
| EET | Europe/Athens | False | +02:00 | GTB Standard Time |
| GMT | Europe/Belfast | False | +00:00 | GMT Standard Time |
| CET | Europe/Belgrade | False | +01:00 | Central Europe Standard Time |
| CET | Europe/Berlin | False | +01:00 | W. Europe Standard Time |
| CET | Europe/Bratislava | False | +01:00 | Central Europe Standard Time |
| CET | Europe/Brussels | False | +01:00 | Romance Standard Time |
| EET | Europe/Bucharest | False | +02:00 | GTB Standard Time |
| CET | Europe/Budapest | False | +01:00 | Central Europe Standard Time |
| CET | Europe/Busingen | False | +01:00 | W. Europe Standard Time |
| EET | Europe/Chisinau | False | +02:00 | E. Europe Standard Time |
| CET | Europe/Copenhagen | False | +01:00 | Romance Standard Time |
| GMT | Europe/Dublin | False | +00:00 | GMT Standard Time |
| CET | Europe/Gibraltar | False | +01:00 | W. Europe Standard Time |
| GMT | Europe/Guernsey | False | +00:00 | GMT Standard Time |
| EET | Europe/Helsinki | False | +02:00 | FLE Standard Time |
| GMT | Europe/Isle_of_Man | False | +00:00 | GMT Standard Time |
| Turkey Standard Time | Europe/Istanbul | False | +03:00 | Turkey Standard Time |
| GMT | Europe/Jersey | False | +00:00 | GMT Standard Time |
| Kaliningrad Standard Time | Europe/Kaliningrad | False | +02:00 | Kaliningrad Standard Time |
| EET | Europe/Kiev | False | +02:00 | FLE Standard Time |
| Kirov Standard Time | Europe/Kirov | False | +03:00 | Russian Standard Time |
| WET | Europe/Lisbon | False | +00:00 | GMT Standard Time |
| CET | Europe/Ljubljana | False | +01:00 | Central Europe Standard Time |
| GMT | Europe/London | False | +00:00 | GMT Standard Time |
| CET | Europe/Luxembourg | False | +01:00 | W. Europe Standard Time |
| CET | Europe/Madrid | False | +01:00 | Romance Standard Time |
| CET | Europe/Malta | False | +01:00 | W. Europe Standard Time |
| EET | Europe/Mariehamn | False | +02:00 | FLE Standard Time |
| Belarus Standard Time | Europe/Minsk | False | +03:00 | Belarus Standard Time |
| CET | Europe/Monaco | False | +01:00 | W. Europe Standard Time |
| Moscow Standard Time | Europe/Moscow | False | +03:00 | Russian Standard Time |
| EET | Europe/Nicosia | False | +02:00 | GTB Standard Time |
| CET | Europe/Oslo | False | +01:00 | W. Europe Standard Time |
| CET | Europe/Paris | False | +01:00 | Romance Standard Time |
| CET | Europe/Podgorica | False | +01:00 | Central Europe Standard Time |
| CET | Europe/Prague | False | +01:00 | Central Europe Standard Time |
| EET | Europe/Riga | False | +02:00 | FLE Standard Time |
| CET | Europe/Rome | False | +01:00 | W. Europe Standard Time |
| Samara Standard Time | Europe/Samara | False | +04:00 | Russia Time Zone 3 |
| CET | Europe/San_Marino | False | +01:00 | W. Europe Standard Time |
| CET | Europe/Sarajevo | False | +01:00 | Central Europe Standard Time |
| Saratov Standard Time | Europe/Saratov | False | +04:00 | Saratov Standard Time |
| Simferopol Standard Time | Europe/Simferopol | False | +03:00 | Russian Standard Time |
| CET | Europe/Skopje | False | +01:00 | Central Europe Standard Time |
| EET | Europe/Sofia | False | +02:00 | FLE Standard Time |
| CET | Europe/Stockholm | False | +01:00 | W. Europe Standard Time |
| EET | Europe/Tallinn | False | +02:00 | FLE Standard Time |
| CET | Europe/Tirane | False | +01:00 | Central Europe Standard Time |
| EET | Europe/Tiraspol | False | +02:00 | E. Europe Standard Time |
| Ulyanovsk Standard Time | Europe/Ulyanovsk | False | +04:00 | Astrakhan Standard Time |
| EET | Europe/Uzhgorod | False | +02:00 | FLE Standard Time |
| CET | Europe/Vaduz | False | +01:00 | W. Europe Standard Time |
| CET | Europe/Vatican | False | +01:00 | W. Europe Standard Time |
| CET | Europe/Vienna | False | +01:00 | W. Europe Standard Time |
| EET | Europe/Vilnius | False | +02:00 | FLE Standard Time |
| Volgograd Standard Time | Europe/Volgograd | False | +04:00 | Volgograd Standard Time |
| CET | Europe/Warsaw | False | +01:00 | Central European Standard Time |
| CET | Europe/Zagreb | False | +01:00 | Central Europe Standard Time |
| EET | Europe/Zaporozhye | False | +02:00 | FLE Standard Time |
| CET | Europe/Zurich | False | +01:00 | W. Europe Standard Time |
| GMT | GB | False | +00:00 | GMT Standard Time |
| GMT | GB-Eire | False | +00:00 | GMT Standard Time |
| UTC | GMT | False | +00:00 | UTC |
| UTC | GMT+0 | False | +00:00 | UTC |
| UTC | GMT-0 | False | +00:00 | UTC |
| UTC | GMT0 | False | +00:00 | UTC |
| UTC | Greenwich | False | +00:00 | UTC |
| UTC Standard Time-10 | HST | False | -10:00 | Hawaiian Standard Time |
| HKT | Hongkong | False | +08:00 | China Standard Time |
| GMT | Iceland | False | +00:00 | Greenwich Standard Time |
| EAT | Indian/Antananarivo | False | +03:00 | E. Africa Standard Time |
| British Indian Ocean Territory Standard Time | Indian/Chagos | False | +06:00 | Central Asia Standard Time |
| Christmas Island Standard Time | Indian/Christmas | False | +07:00 | SE Asia Standard Time |
| Cocos (Keeling) Islands Standard Time | Indian/Cocos | False | +06:30 | Myanmar Standard Time |
| EAT | Indian/Comoro | False | +03:00 | E. Africa Standard Time |
| French Southern Territories Standard Time | Indian/Kerguelen | False | +05:00 | West Asia Standard Time |
| Seychelles Standard Time | Indian/Mahe | False | +04:00 | Mauritius Standard Time |
| Maldives Standard Time | Indian/Maldives | False | +05:00 | West Asia Standard Time |
| Mauritius Standard Time | Indian/Mauritius | False | +04:00 | Mauritius Standard Time |
| EAT | Indian/Mayotte | False | +03:00 | E. Africa Standard Time |
| Réunion Standard Time | Indian/Reunion | False | +04:00 | Mauritius Standard Time |
| Iran Standard Time | Iran | False | +03:30 | Iran Standard Time |
| Israel Standard Time | Israel | False | +02:00 | Israel Standard Time |
| EST | Jamaica | False | -05:00 | SA Pacific Standard Time |
| Japan Standard Time | Japan | False | +09:00 | Tokyo Standard Time |
| Marshall Islands Standard Time | Kwajalein | False | +12:00 | UTC+12 |
| EET | Libya | False | +02:00 | Libya Standard Time |
| CET | MET | False | +01:00 | W. Europe Standard Time |
| UTC Standard Time-7 | MST | False | -07:00 | US Mountain Standard Time |
| MST | MST7MDT | False | -07:00 | Mountain Standard Time |
| PST | Mexico/BajaNorte | False | -08:00 | Pacific Standard Time (Mexico) |
| Mexico Standard Time | Mexico/BajaSur | False | -07:00 | Mountain Standard Time (Mexico) |
| CST | Mexico/General | False | -06:00 | Central Standard Time (Mexico) |
| NZDT | NZ | True | +13:00 | New Zealand Standard Time |
| CHADT | NZ-CHAT | True | +13:45 | Chatham Islands Standard Time |
| MST | Navajo | False | -07:00 | Mountain Standard Time |
| China Standard Time | PRC | False | +08:00 | China Standard Time |
| PST | PST8PDT | False | -08:00 | Pacific Standard Time |
| Samoa Daylight Time | Pacific/Apia | True | +14:00 | Samoa Standard Time |
| NZDT | Pacific/Auckland | True | +13:00 | New Zealand Standard Time |
| Papua New Guinea Standard Time | Pacific/Bougainville | False | +11:00 | Bougainville Standard Time |
| CHADT | Pacific/Chatham | True | +13:45 | Chatham Islands Standard Time |
| Micronesia Standard Time | Pacific/Chuuk | False | +10:00 | West Pacific Standard Time |
| Chile Daylight Time | Pacific/Easter | True | -05:00 | Easter Island Standard Time |
| Vanuatu Standard Time | Pacific/Efate | False | +11:00 | Central Pacific Standard Time |
| Kiribati Standard Time | Pacific/Enderbury | False | +13:00 | UTC+13 |
| Tokelau Standard Time | Pacific/Fakaofo | False | +13:00 | UTC+13 |
| Fiji Daylight Time | Pacific/Fiji | True | +13:00 | Fiji Standard Time |
| Tuvalu Standard Time | Pacific/Funafuti | False | +12:00 | UTC+12 |
| Ecuador Standard Time | Pacific/Galapagos | False | -06:00 | Central America Standard Time |
| French Polynesia Standard Time | Pacific/Gambier | False | -09:00 | UTC-09 |
| Solomon Islands Standard Time | Pacific/Guadalcanal | False | +11:00 | Central Pacific Standard Time |
| ChST | Pacific/Guam | False | +10:00 | West Pacific Standard Time |
| HST | Pacific/Honolulu | False | -10:00 | Hawaiian Standard Time |
| HAST | Pacific/Johnston | False | -10:00 | Hawaiian Standard Time |
| Kiribati Standard Time | Pacific/Kiritimati | False | +14:00 | Line Islands Standard Time |
| Micronesia Standard Time | Pacific/Kosrae | False | +11:00 | Central Pacific Standard Time |
| Marshall Islands Standard Time | Pacific/Kwajalein | False | +12:00 | UTC+12 |
| Marshall Islands Standard Time | Pacific/Majuro | False | +12:00 | UTC+12 |
| French Polynesia Standard Time | Pacific/Marquesas | False | -09:30 | Marquesas Standard Time |
| U.S. Outlying Islands Standard Time | Pacific/Midway | False | -11:00 | UTC-11 |
| Nauru Standard Time | Pacific/Nauru | False | +12:00 | UTC+12 |
| Niue Standard Time | Pacific/Niue | False | -11:00 | UTC-11 |
| Norfolk Island Daylight Time | Pacific/Norfolk | True | +12:00 | Norfolk Standard Time |
| New Caledonia Standard Time | Pacific/Noumea | False | +11:00 | Central Pacific Standard Time |
| American Samoa Standard Time | Pacific/Pago_Pago | False | -11:00 | UTC-11 |
| Palau Standard Time | Pacific/Palau | False | +09:00 | Tokyo Standard Time |
| Pitcairn Islands Standard Time | Pacific/Pitcairn | False | -08:00 | UTC-08 |
| Micronesia Standard Time | Pacific/Pohnpei | False | +11:00 | Central Pacific Standard Time |
| Micronesia Standard Time | Pacific/Ponape | False | +11:00 | Central Pacific Standard Time |
| Papua New Guinea Standard Time | Pacific/Port_Moresby | False | +10:00 | West Pacific Standard Time |
| Cook Islands Standard Time | Pacific/Rarotonga | False | -10:00 | Hawaiian Standard Time |
| ChST | Pacific/Saipan | False | +10:00 | West Pacific Standard Time |
| American Samoa Standard Time | Pacific/Samoa | False | -11:00 | UTC-11 |
| French Polynesia Standard Time | Pacific/Tahiti | False | -10:00 | Hawaiian Standard Time |
| Kiribati Standard Time | Pacific/Tarawa | False | +12:00 | UTC+12 |
| Tonga Standard Time | Pacific/Tongatapu | False | +13:00 | Tonga Standard Time |
| Micronesia Standard Time | Pacific/Truk | False | +10:00 | West Pacific Standard Time |
| U.S. Outlying Islands Standard Time | Pacific/Wake | False | +12:00 | UTC+12 |
| Wallis & Futuna Standard Time | Pacific/Wallis | False | +12:00 | UTC+12 |
| Micronesia Standard Time | Pacific/Yap | False | +10:00 | West Pacific Standard Time |
| CET | Poland | False | +01:00 | Central European Standard Time |
| WET | Portugal | False | +00:00 | GMT Standard Time |
| Taiwan Standard Time | ROC | False | +08:00 | Taipei Standard Time |
| South Korea Standard Time | ROK | False | +09:00 | Korea Standard Time |
| SGT | Singapore | False | +08:00 | Singapore Standard Time |
| Turkey Standard Time | Turkey | False | +03:00 | Turkey Standard Time |
| UTC Standard Time | UCT | False | +00:00 | UTC |
| AKST | US/Alaska | False | -09:00 | Alaskan Standard Time |
| HAST | US/Aleutian | False | -10:00 | Aleutian Standard Time |
| MST | US/Arizona | False | -07:00 | US Mountain Standard Time |
| CST | US/Central | False | -06:00 | Central Standard Time |
| EST | US/East-Indiana | False | -05:00 | US Eastern Standard Time |
| EST | US/Eastern | False | -05:00 | Eastern Standard Time |
| HST | US/Hawaii | False | -10:00 | Hawaiian Standard Time |
| CST | US/Indiana-Starke | False | -06:00 | Central Standard Time |
| EST | US/Michigan | False | -05:00 | Eastern Standard Time |
| MST | US/Mountain | False | -07:00 | Mountain Standard Time |
| PST | US/Pacific | False | -08:00 | Pacific Standard Time |
| PST | US/Pacific-New | False | -08:00 | Pacific Standard Time |
| American Samoa Standard Time | US/Samoa | False | -11:00 | UTC-11 |
| UTC Standard Time | UTC | False | +00:00 | UTC |
| UTC Standard Time | Universal | False | +00:00 | UTC |
| Moscow Standard Time | W-SU | False | +03:00 | Russian Standard Time |
| WET | WET | False | +00:00 | GMT Standard Time |
| UTC Standard Time | Zulu | False | +00:00 | UTC |