Valid Timezone entries

Hawaiian Standard Time

(UTC-10:00) Hawaii

Alaskan Standard Time

(UTC-09:00) Alaska

Pacific Standard Time (Mexico)

(UTC-08:00) Baja California

Pacific Standard Time

(UTC-08:00) Pacific Time (US & Canada)

US Mountain Standard Time

(UTC-07:00) Arizona

Mountain Standard Time (Mexico)

(UTC-07:00) Chihuahua, La Paz, Mazatlan

Mountain Standard Time

(UTC-07:00) Mountain Time (US & Canada)

Central America Standard Time

(UTC-06:00) Central America

Central Standard Time

(UTC-06:00) Central Time (US & Canada)

Central Standard Time (Mexico)

(UTC-06:00) Guadalajara, Mexico City, Monterrey

Canada Central Standard Time

(UTC-06:00) Saskatchewan

SA Pacific Standard Time

(UTC-05:00) Bogota, Lima, Quito, Rio Branco

Eastern Standard Time

(UTC-05:00) Eastern Time (US & Canada)

US Eastern Standard Time

(UTC-05:00) Indiana (East)

Venezuela Standard Time

(UTC-04:30) Caracas

Paraguay Standard Time

(UTC-04:00) Asuncion

Atlantic Standard Time

(UTC-04:00) Atlantic Time (Canada)

Central Brazilian Standard Time

(UTC-04:00) Cuiaba

SA Western Standard Time

(UTC-04:00) Georgetown, La Paz, Manaus, San Juan

Pacific SA Standard Time

(UTC-04:00) Santiago

Newfoundland Standard Time

(UTC-03:30) Newfoundland

E. South America Standard Time

(UTC-03:00) Brasilia

Argentina Standard Time

(UTC-03:00) Buenos Aires

SA Eastern Standard Time

(UTC-03:00) Cayenne, Fortaleza

Greenland Standard Time

(UTC-03:00) Greenland

Montevideo Standard Time

(UTC-03:00) Montevideo

Bahia Standard Time

(UTC-03:00) Salvador

UTC-02

(UTC-02:00) Coordinated Universal Time-02

Azores Standard Time

(UTC-01:00) Azores

Cape Verde Standard Time

(UTC-01:00) Cape Verde Is.

Morocco Standard Time

(UTC) Casablanca

UTC

(UTC) Coordinated Universal Time

GMT Standard Time

(UTC) Dublin, Edinburgh, Lisbon, London

Greenwich Standard Time

(UTC) Monrovia, Reykjavik

W. Europe Standard Time

(UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna

Central Europe Standard Time

(UTC+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague

Romance Standard Time

(UTC+01:00) Brussels, Copenhagen, Madrid, Paris

Central European Standard Time

(UTC+01:00) Sarajevo, Skopje, Warsaw, Zagreb

W. Central Africa Standard Time

(UTC+01:00) West Central Africa

Namibia Standard Time

(UTC+01:00) Windhoek

Jordan Standard Time

(UTC+02:00) Amman

GTB Standard Time

(UTC+02:00) Athens, Bucharest

Middle East Standard Time

(UTC+02:00) Beirut

Egypt Standard Time

(UTC+02:00) Cairo

Syria Standard Time

(UTC+02:00) Damascus

E. Europe Standard Time

(UTC+02:00) E. Europe

South Africa Standard Time

(UTC+02:00) Harare, Pretoria

FLE Standard Time

(UTC+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius

Turkey Standard Time

(UTC+02:00) Istanbul

Israel Standard Time

(UTC+02:00) Jerusalem

Kaliningrad Standard Time

(UTC+02:00) Kaliningrad (RTZ 1)

Libya Standard Time

(UTC+02:00) Tripoli

Arabic Standard Time

(UTC+03:00) Baghdad

Arab Standard Time

(UTC+03:00) Kuwait, Riyadh

Belarus Standard Time

(UTC+03:00) Minsk

Russian Standard Time

(UTC+03:00) Moscow, St. Petersburg, Volgograd (RTZ 2)

E. Africa Standard Time

(UTC+03:00) Nairobi

Iran Standard Time

(UTC+03:30) Tehran

Arabian Standard Time

(UTC+04:00) Abu Dhabi, Muscat

Azerbaijan Standard Time

(UTC+04:00) Baku

Russia Time Zone 3

(UTC+04:00) Izhevsk, Samara (RTZ 3)

Mauritius Standard Time

(UTC+04:00) Port Louis

Georgian Standard Time

(UTC+04:00) Tbilisi

Caucasus Standard Time

(UTC+04:00) Yerevan

Afghanistan Standard Time

(UTC+04:30) Kabul

West Asia Standard Time

(UTC+05:00) Ashgabat, Tashkent

Ekaterinburg Standard Time

(UTC+05:00) Ekaterinburg (RTZ 4)

Pakistan Standard Time

(UTC+05:00) Islamabad, Karachi

India Standard Time

(UTC+05:30) Chennai, Kolkata, Mumbai, New Delhi

Sri Lanka Standard Time

(UTC+05:30) Sri Jayawardenepura

Nepal Standard Time

(UTC+05:45) Kathmandu

Central Asia Standard Time

(UTC+06:00) Astana

Bangladesh Standard Time

(UTC+06:00) Dhaka

N. Central Asia Standard Time

(UTC+06:00) Novosibirsk (RTZ 5)

Myanmar Standard Time

(UTC+06:30) Yangon (Rangoon)

SE Asia Standard Time

(UTC+07:00) Bangkok, Hanoi, Jakarta

North Asia Standard Time

(UTC+07:00) Krasnoyarsk (RTZ 6)

China Standard Time

(UTC+08:00) Beijing, Chongqing, Hong Kong, Urumqi

North Asia East Standard Time

(UTC+08:00) Irkutsk (RTZ 7)

Singapore Standard Time

(UTC+08:00) Kuala Lumpur, Singapore

W. Australia Standard Time

(UTC+08:00) Perth

Taipei Standard Time

(UTC+08:00) Taipei

Ulaanbaatar Standard Time

(UTC+08:00) Ulaanbaatar

Tokyo Standard Time

(UTC+09:00) Osaka, Sapporo, Tokyo

Korea Standard Time

(UTC+09:00) Seoul

Yakutsk Standard Time

(UTC+09:00) Yakutsk (RTZ 8)

Cen. Australia Standard Time

(UTC+09:30) Adelaide

AUS Central Standard Time

(UTC+09:30) Darwin

E. Australia Standard Time

(UTC+10:00) Brisbane

AUS Eastern Standard Time

(UTC+10:00) Canberra, Melbourne, Sydney

West Pacific Standard Time

(UTC+10:00) Guam, Port Moresby

Tasmania Standard Time

(UTC+10:00) Hobart

Magadan Standard Time

(UTC+10:00) Magadan

Vladivostok Standard Time

(UTC+10:00) Vladivostok, Magadan (RTZ 9)

Russia Time Zone 10

(UTC+11:00) Chokurdakh (RTZ 10)

Central Pacific Standard Time

(UTC+11:00) Solomon Is., New Caledonia

Russia Time Zone 11

(UTC+12:00) Anadyr, Petropavlovsk-Kamchatsky (RTZ 11)

New Zealand Standard Time

(UTC+12:00) Auckland, Wellington

UTC+12

(UTC+12:00) Coordinated Universal Time+12

Fiji Standard Time

(UTC+12:00) Fiji

Tonga Standard Time

(UTC+13:00) Nuku'alofa

Samoa Standard Time

(UTC+13:00) Samoa

Line Islands Standard Time

(UTC+14:00) Kiritimati Island