Use the text in column Time zone for usage within Power Automate expressions.
Functions with a time zone parameter are convertFromUtc, convertToUtc and convertTimeZone.
| Country | ISO3166 | Time zone | UTC | Time zone description |
|---|---|---|---|---|
| Afghanistan | AF | Afghanistan Standard Time | (UTC+04:30) | Kabul |
| Ã…land Islands | AX | FLE Standard Time | (UTC+02:00) | Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius |
| Albania | AL | Central Europe Standard Time | (UTC+01:00) | Belgrade, Bratislava, Budapest, Ljubljana, Prague |
| Algeria | DZ | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| American Samoa | AS | UTC-11 | (UTC-11:00) | Coordinated Universal Time-11 |
| Andorra | AD | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Angola | AO | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Anguilla | AI | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Antarctica | AQ | Pacific SA Standard Time | (UTC-03:00) | Santiago |
| Antigua and Barbuda | AG | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Argentina | AR | Argentina Standard Time | (UTC-03:00) | City of Buenos Aires |
| Armenia | AM | Caucasus Standard Time | (UTC+04:00) | Yerevan |
| Aruba | AW | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Australia | AU | AUS Eastern Standard Time | (UTC+10:00) | Canberra, Melbourne, Sydney |
| Austria | AT | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Azerbaijan | AZ | Azerbaijan Standard Time | (UTC+04:00) | Baku |
| Bahamas, The | BS | Eastern Standard Time | (UTC-05:00) | Eastern Time (US & Canada) |
| Bahrain | BH | Arab Standard Time | (UTC+03:00) | Kuwait, Riyadh |
| Bangladesh | BD | Bangladesh Standard Time | (UTC+06:00) | Dhaka |
| Barbados | BB | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Belarus | BY | Belarus Standard Time | (UTC+03:00) | Minsk |
| Belgium | BE | Romance Standard Time | (UTC+01:00) | Brussels, Copenhagen, Madrid, Paris |
| Belize | BZ | Central America Standard Time | (UTC-06:00) | Central America |
| Benin | BJ | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Bermuda | BM | Atlantic Standard Time | (UTC-04:00) | Atlantic Time (Canada) |
| Bhutan | BT | Bangladesh Standard Time | (UTC+06:00) | Dhaka |
| Bolivarian Republic of Venezuela | VE | Venezuela Standard Time | (UTC-04:30) | Caracas |
| Bolivia | BO | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Bonaire, Sint Eustatius and Saba | BQ | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Bosnia and Herzegovina | BA | Central European Standard Time | (UTC+01:00) | Sarajevo, Skopje, Warsaw, Zagreb |
| Botswana | BW | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |
| Bouvet Island | BV | UTC | (UTC) | Coordinated Universal Time |
| Brazil | BR | E. South America Standard Time | (UTC-03:00) | Brasilia |
| British Indian Ocean Territory | IO | Central Asia Standard Time | (UTC+06:00) | Astana |
| Brunei | BN | Singapore Standard Time | (UTC+08:00) | Kuala Lumpur, Singapore |
| Bulgaria | BG | FLE Standard Time | (UTC+02:00) | Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius |
| Burkina Faso | BF | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Burundi | BI | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |
| Cabo Verde | CV | Cape Verde Standard Time | (UTC-01:00) | Cabo Verde Is. |
| Cambodia | KH | SE Asia Standard Time | (UTC+07:00) | Bangkok, Hanoi, Jakarta |
| Cameroon | CM | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Canada | CA | Eastern Standard Time | (UTC-05:00) | Eastern Time (US & Canada) |
| Cayman Islands | KY | SA Pacific Standard Time | (UTC-05:00) | Bogota, Lima, Quito, Rio Branco |
| Central African Republic | CF | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Chad | TD | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Chile | CL | Pacific SA Standard Time | (UTC-03:00) | Santiago |
| China | CN | China Standard Time | (UTC+08:00) | Beijing, Chongqing, Hong Kong, Urumqi |
| Christmas Island | CX | SE Asia Standard Time | (UTC+07:00) | Bangkok, Hanoi, Jakarta |
| Cocos (Keeling) Islands | CC | Myanmar Standard Time | (UTC+06:30) | Yangon (Rangoon) |
| Colombia | CO | SA Pacific Standard Time | (UTC-05:00) | Bogota, Lima, Quito, Rio Branco |
| Comoros | KM | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Congo | CG | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Congo (DRC) | CD | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Cook Islands | CK | Hawaiian Standard Time | (UTC-10:00) | Hawaii |
| Costa Rica | CR | Central America Standard Time | (UTC-06:00) | Central America |
| Côte d’Ivoire | CI | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Croatia | HR | Central European Standard Time | (UTC+01:00) | Sarajevo, Skopje, Warsaw, Zagreb |
| Cuba | CU | Eastern Standard Time | (UTC-05:00) | Eastern Time (US & Canada) |
| Curaçao | CW | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Cyprus | CY | E. Europe Standard Time | (UTC+02:00) | E. Europe |
| Czech Republic | CZ | Central Europe Standard Time | (UTC+01:00) | Belgrade, Bratislava, Budapest, Ljubljana, Prague |
| Democratic Republic of Timor-Leste | TL | Tokyo Standard Time | (UTC+09:00) | Osaka, Sapporo, Tokyo |
| Denmark | DK | Romance Standard Time | (UTC+01:00) | Brussels, Copenhagen, Madrid, Paris |
| Djibouti | DJ | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Dominica | DM | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Dominican Republic | DO | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Ecuador | EC | SA Pacific Standard Time | (UTC-05:00) | Bogota, Lima, Quito, Rio Branco |
| Egypt | EG | Egypt Standard Time | (UTC+02:00) | Cairo |
| El Salvador | SV | Central America Standard Time | (UTC-06:00) | Central America |
| Equatorial Guinea | GQ | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Eritrea | ER | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Estonia | EE | FLE Standard Time | (UTC+02:00) | Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius |
| Ethiopia | ET | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Falkland Islands (Islas Malvinas) | FK | SA Eastern Standard Time | (UTC-03:00) | Cayenne, Fortaleza |
| Faroe Islands | FO | GMT Standard Time | (UTC) | Dublin, Edinburgh, Lisbon, London |
| Fiji Islands | FJ | Fiji Standard Time | (UTC+12:00) | Fiji |
| Finland | FI | FLE Standard Time | (UTC+02:00) | Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius |
| France | FR | Romance Standard Time | (UTC+01:00) | Brussels, Copenhagen, Madrid, Paris |
| French Guiana | GF | SA Eastern Standard Time | (UTC-03:00) | Cayenne, Fortaleza |
| French Polynesia | PF | Hawaiian Standard Time | (UTC-10:00) | Hawaii |
| French Southern and Antarctic Lands | TF | West Asia Standard Time | (UTC+05:00) | Ashgabat, Tashkent |
| Gabon | GA | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Gambia, The | GM | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Georgia | GE | Georgian Standard Time | (UTC+04:00) | Tbilisi |
| Germany | DE | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Ghana | GH | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Gibraltar | GI | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Greece | GR | GTB Standard Time | (UTC+02:00) | Athens, Bucharest |
| Greenland | GL | Greenland Standard Time | (UTC-03:00) | Greenland |
| Grenada | GD | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Guadeloupe | GP | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Guam | GU | West Pacific Standard Time | (UTC+10:00) | Guam, Port Moresby |
| Guatemala | GT | Central America Standard Time | (UTC-06:00) | Central America |
| Guernsey | GG | GMT Standard Time | (UTC) | Dublin, Edinburgh, Lisbon, London |
| Guinea | GN | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Guinea-Bissau | GW | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Guyana | GY | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Haiti | HT | Eastern Standard Time | (UTC-05:00) | Eastern Time (US & Canada) |
| Heard Island and McDonald Islands | HM | Mauritius Standard Time | (UTC+04:00) | Port Louis |
| Honduras | HN | Central America Standard Time | (UTC-06:00) | Central America |
| Hong Kong SAR | HK | China Standard Time | (UTC+08:00) | Beijing, Chongqing, Hong Kong, Urumqi |
| Hungary | HU | Central Europe Standard Time | (UTC+01:00) | Belgrade, Bratislava, Budapest, Ljubljana, Prague |
| Iceland | IS | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| India | IN | India Standard Time | (UTC+05:30) | Chennai, Kolkata, Mumbai, New Delhi |
| Indonesia | ID | SE Asia Standard Time | (UTC+07:00) | Bangkok, Hanoi, Jakarta |
| Iran | IR | Iran Standard Time | (UTC+03:30) | Tehran |
| Iraq | IQ | Arabic Standard Time | (UTC+03:00) | Baghdad |
| Ireland | IE | GMT Standard Time | (UTC) | Dublin, Edinburgh, Lisbon, London |
| Israel | IL | Israel Standard Time | (UTC+02:00) | Jerusalem |
| Italy | IT | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Jamaica | JM | SA Pacific Standard Time | (UTC-05:00) | Bogota, Lima, Quito, Rio Branco |
| Jan Mayen | SJ | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Japan | JP | Tokyo Standard Time | (UTC+09:00) | Osaka, Sapporo, Tokyo |
| Jersey | JE | GMT Standard Time | (UTC) | Dublin, Edinburgh, Lisbon, London |
| Jordan | JO | Jordan Standard Time | (UTC+02:00) | Amman |
| Kazakhstan | KZ | Central Asia Standard Time | (UTC+06:00) | Astana |
| Kenya | KE | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Kiribati | KI | UTC+12 | (UTC+12:00) | Coordinated Universal Time+12 |
| Korea | KR | Korea Standard Time | (UTC+09:00) | Seoul |
| Kosovo | XK | Central European Standard Time | (UTC+01:00) | Sarajevo, Skopje, Warsaw, Zagreb |
| Kuwait | KW | Arab Standard Time | (UTC+03:00) | Kuwait, Riyadh |
| Kyrgyzstan | KG | Central Asia Standard Time | (UTC+06:00) | Astana |
| Laos | LA | SE Asia Standard Time | (UTC+07:00) | Bangkok, Hanoi, Jakarta |
| Latvia | LV | FLE Standard Time | (UTC+02:00) | Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius |
| Lebanon | LB | Middle East Standard Time | (UTC+02:00) | Beirut |
| Lesotho | LS | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |
| Liberia | LR | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Libya | LY | E. Europe Standard Time | (UTC+02:00) | E. Europe |
| Liechtenstein | LI | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Lithuania | LT | FLE Standard Time | (UTC+02:00) | Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius |
| Luxembourg | LU | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Macao SAR | MO | China Standard Time | (UTC+08:00) | Beijing, Chongqing, Hong Kong, Urumqi |
| Macedonia, Former Yugoslav Republic of | MK | Central European Standard Time | (UTC+01:00) | Sarajevo, Skopje, Warsaw, Zagreb |
| Madagascar | MG | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Malawi | MW | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |
| Malaysia | MY | Singapore Standard Time | (UTC+08:00) | Kuala Lumpur, Singapore |
| Maldives | MV | West Asia Standard Time | (UTC+05:00) | Ashgabat, Tashkent |
| Mali | ML | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Malta | MT | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Man, Isle of | IM | GMT Standard Time | (UTC) | Dublin, Edinburgh, Lisbon, London |
| Marshall Islands | MH | UTC+12 | (UTC+12:00) | Coordinated Universal Time+12 |
| Martinique | MQ | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Mauritania | MR | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Mauritius | MU | Mauritius Standard Time | (UTC+04:00) | Port Louis |
| Mayotte | YT | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Mexico | MX | Central Standard Time (Mexico) | (UTC-06:00) | Guadalajara, Mexico City, Monterrey |
| Micronesia | FM | West Pacific Standard Time | (UTC+10:00) | Guam, Port Moresby |
| Moldova | MD | GTB Standard Time | (UTC+02:00) | Athens, Bucharest |
| Monaco | MC | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Mongolia | MN | Ulaanbaatar Standard Time | (UTC+08:00) | Ulaanbaatar |
| Montenegro | ME | Central European Standard Time | (UTC+01:00) | Sarajevo, Skopje, Warsaw, Zagreb |
| Montserrat | MS | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Morocco | MA | Morocco Standard Time | (UTC) | Casablanca |
| Mozambique | MZ | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |
| Myanmar | MM | Myanmar Standard Time | (UTC+06:30) | Yangon (Rangoon) |
| Namibia | NA | Namibia Standard Time | (UTC+01:00) | Windhoek |
| Nauru | NR | UTC+12 | (UTC+12:00) | Coordinated Universal Time+12 |
| Nepal | NP | Nepal Standard Time | (UTC+05:45) | Kathmandu |
| Netherlands | NL | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| New Caledonia | NC | Central Pacific Standard Time | (UTC+11:00) | Solomon Is., New Caledonia |
| New Zealand | NZ | New Zealand Standard Time | (UTC+12:00) | Auckland, Wellington |
| Nicaragua | NI | Central America Standard Time | (UTC-06:00) | Central America |
| Niger | NE | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Nigeria | NG | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Niue | NU | UTC-11 | (UTC-11:00) | Coordinated Universal Time-11 |
| Norfolk Island | NF | Central Pacific Standard Time | (UTC+11:00) | Solomon Is., New Caledonia |
| North Korea | KP | Korea Standard Time | (UTC+09:00) | Seoul |
| Northern Mariana Islands | MP | West Pacific Standard Time | (UTC+10:00) | Guam, Port Moresby |
| Norway | NO | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Oman | OM | Arabian Standard Time | (UTC+04:00) | Abu Dhabi, Muscat |
| Pakistan | PK | Pakistan Standard Time | (UTC+05:00) | Islamabad, Karachi |
| Palau | PW | Tokyo Standard Time | (UTC+09:00) | Osaka, Sapporo, Tokyo |
| Palestinian Authority | PS | Egypt Standard Time | (UTC+02:00) | Cairo |
| Panama | PA | SA Pacific Standard Time | (UTC-05:00) | Bogota, Lima, Quito, Rio Branco |
| Papua New Guinea | PG | West Pacific Standard Time | (UTC+10:00) | Guam, Port Moresby |
| Paraguay | PY | Paraguay Standard Time | (UTC-04:00) | Asuncion |
| Peru | PE | SA Pacific Standard Time | (UTC-05:00) | Bogota, Lima, Quito, Rio Branco |
| Philippines | PH | Singapore Standard Time | (UTC+08:00) | Kuala Lumpur, Singapore |
| Pitcairn Islands | PN | Pacific Standard Time | (UTC-08:00) | Pacific Time (US & Canada) |
| Poland | PL | Central European Standard Time | (UTC+01:00) | Sarajevo, Skopje, Warsaw, Zagreb |
| Portugal | PT | GMT Standard Time | (UTC) | Dublin, Edinburgh, Lisbon, London |
| Puerto Rico | PR | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Qatar | QA | Arab Standard Time | (UTC+03:00) | Kuwait, Riyadh |
| Reunion | RE | Mauritius Standard Time | (UTC+04:00) | Port Louis |
| Romania | RO | GTB Standard Time | (UTC+02:00) | Athens, Bucharest |
| Russia | RU | Russian Standard Time | (UTC+03:00) | Moscow, St. Petersburg, Volgograd (RTZ 2) |
| Rwanda | RW | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |
| Saint Barthélemy | BL | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Saint Helena, Ascension and Tristan da Cunha | SH | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Saint Kitts and Nevis | KN | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Saint Lucia | LC | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Saint Martin (French part) | MF | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Saint Pierre and Miquelon | PM | Greenland Standard Time | (UTC-03:00) | Greenland |
| Saint Vincent and the Grenadines | VC | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Samoa | WS | Samoa Standard Time | (UTC+13:00) | Samoa |
| San Marino | SM | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| São Tomé and PrÃncipe | ST | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Saudi Arabia | SA | Arab Standard Time | (UTC+03:00) | Kuwait, Riyadh |
| Senegal | SN | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Serbia | RS | Central Europe Standard Time | (UTC+01:00) | Belgrade, Bratislava, Budapest, Ljubljana, Prague |
| Seychelles | SC | Mauritius Standard Time | (UTC+04:00) | Port Louis |
| Sierra Leone | SL | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Singapore | SG | Singapore Standard Time | (UTC+08:00) | Kuala Lumpur, Singapore |
| Sint Maarten (Dutch part) | SX | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Slovakia | SK | Central Europe Standard Time | (UTC+01:00) | Belgrade, Bratislava, Budapest, Ljubljana, Prague |
| Slovenia | SI | Central Europe Standard Time | (UTC+01:00) | Belgrade, Bratislava, Budapest, Ljubljana, Prague |
| Solomon Islands | SB | Central Pacific Standard Time | (UTC+11:00) | Solomon Is., New Caledonia |
| Somalia | SO | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| South Africa | ZA | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |
| South Georgia and the South Sandwich Islands | GS | UTC-02 | (UTC-02:00) | Coordinated Universal Time-02 |
| South Sudan | SS | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Spain | ES | Romance Standard Time | (UTC+01:00) | Brussels, Copenhagen, Madrid, Paris |
| Sri Lanka | LK | Sri Lanka Standard Time | (UTC+05:30) | Sri Jayawardenepura |
| Sudan | SD | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Suriname | SR | SA Eastern Standard Time | (UTC-03:00) | Cayenne, Fortaleza |
| Svalbard | SJ | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Swaziland | SZ | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |
| Sweden | SE | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Switzerland | CH | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Syria | SY | Syria Standard Time | (UTC+02:00) | Damascus |
| Taiwan | TW | Taipei Standard Time | (UTC+08:00) | Taipei |
| Tajikistan | TJ | West Asia Standard Time | (UTC+05:00) | Ashgabat, Tashkent |
| Tanzania | TZ | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Thailand | TH | SE Asia Standard Time | (UTC+07:00) | Bangkok, Hanoi, Jakarta |
| Togo | TG | Greenwich Standard Time | (UTC) | Monrovia, Reykjavik |
| Tokelau | TK | Tonga Standard Time | (UTC+13:00) | Nuku’alofa |
| Tonga | TO | Tonga Standard Time | (UTC+13:00) | Nuku’alofa |
| Trinidad and Tobago | TT | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Tunisia | TN | W. Central Africa Standard Time | (UTC+01:00) | West Central Africa |
| Turkey | TR | Turkey Standard Time | (UTC+02:00) | Istanbul |
| Turkmenistan | TM | West Asia Standard Time | (UTC+05:00) | Ashgabat, Tashkent |
| Turks and Caicos Islands | TC | Eastern Standard Time | (UTC-05:00) | Eastern Time (US & Canada) |
| Tuvalu | TV | UTC+12 | (UTC+12:00) | Coordinated Universal Time+12 |
| U.S. Minor Outlying Islands | UM | UTC-11 | (UTC-11:00) | Coordinated Universal Time-11 |
| Uganda | UG | E. Africa Standard Time | (UTC+03:00) | Nairobi |
| Ukraine | UA | FLE Standard Time | (UTC+02:00) | Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius |
| United Arab Emirates | AE | Arabian Standard Time | (UTC+04:00) | Abu Dhabi, Muscat |
| United Kingdom | GB | GMT Standard Time | (UTC) | Dublin, Edinburgh, Lisbon, London |
| United States | US | Pacific Standard Time | (UTC-08:00) | Pacific Time (US & Canada) |
| Uruguay | UY | Montevideo Standard Time | (UTC-03:00) | Montevideo |
| Uzbekistan | UZ | West Asia Standard Time | (UTC+05:00) | Ashgabat, Tashkent |
| Vanuatu | VU | Central Pacific Standard Time | (UTC+11:00) | Solomon Is., New Caledonia |
| Vatican City | VA | W. Europe Standard Time | (UTC+01:00) | Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna |
| Vietnam | VN | SE Asia Standard Time | (UTC+07:00) | Bangkok, Hanoi, Jakarta |
| Virgin Islands, U.S. | VI | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Virgin Islands, British | VG | SA Western Standard Time | (UTC-04:00) | Georgetown, La Paz, Manaus, San Juan |
| Wallis and Futuna | WF | UTC+12 | (UTC+12:00) | Coordinated Universal Time+12 |
| Yemen | YE | Arab Standard Time | (UTC+03:00) | Kuwait, Riyadh |
| Zambia | ZM | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |
| Zimbabwe | ZW | South Africa Standard Time | (UTC+02:00) | Harare, Pretoria |