GMT -12:00
International Date Line West, Eniwetok
GMT -11:00
Midway Island, Samoa
GMT -10:00
Hawaii
GMT -9:00
Alaska
GMT -8:00
Pacific Time (US & Canada); Tijuana
GMT -7:00
Mountain Time (US & Canada);
Chihuahua, La Paz, Mazatlan; Arizona
GMT -6:00
Central Time (US & Canada); Central America;
Guadalajara, Mexico City, Monterrey; Saskatchewan
GMT -5:00
Eastern Time (US & Canada);
Bogota, Lima, Quito; Indiana (East)
GMT -4:00
Atlantic Time (Canada); Caracas, La Paz; Santiago
GMT -3:30
Newfoundland
GMT -3:00
Brasilia; Buenos Aires, Georgetown; Greenland
GMT -2:00
Mid-Atlantic
GMT -1:00
Azores; Cape Verde Is.
GMT
Greenwich Mean Time: Dublin, Edinburgh,
Lisbon, London; Casablanca, Monrovia
GMT +1:00
Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna,
Belgrade, Bratislava, Budapesht, Ljubljana, Prague,
Brussels, Copenhagen, Madrid, Paris, Sarajevo,
Skopje, Warsaw, Zagreb, West Central Africa
GMT +2:00
UKRAINE
GMT +3:00
Moscow, St. Petersburg, Volgograd;
Baghdad, Kuwait, Riyadh; Nairobi
GMT +3:30
Tehran
GMT +4:00
Abu Dhabi, Muscat; Baku, Tbilisi, Yerevan
GMT +4:30
Kabul
GMT +5:00
Chennai, Kolkata, Mumbai, New Delhi
Ekaterinburg; Islamabad, Karachi, Tashkent
GMT +5:30
Chennai, Kolkata, Mumbai, New Delhi
GMT +5:45
Kathmandu
GMT +6:00
Astana, Dhaka; Almaty, Novosibirsk; Sri Jayawardenepura
GMT +6:30
Rangoon
GMT +7:00
Bangkok, Hanoi, Jakarta, Krasnoyarsk
GMT +8:00
Beijing, Chongqing, Hong Kong, Urumqi; Irkutsk,
Ulaan Bataar; Kuala Lumpur, Singapore; Perth; Taipei
GMT +9:00
Osaka, Sapporo, Tokyo; Seoul; Yakutsk
GMT +9:30
Adelaide, Darwin
GMT +10:00
Canberra, Melbourne, Sydney; Brisbane;
Guam, Port Moresby; Hobart; Vladivostok
GMT +11:00
Magadan, Solomon Is., New Caledonia
GMT +12:00
Auckland, Wellington; Fiji, Kamchatka, Marshall Is.
GMT +13:00
Nuku'alofa
The UK and Ukraine go over to Summer Time the last Sunday in March until
the last Sunday in October.
The United States uses eight time zones. From east to west they are Atlantic Standard Time (AST ), Eastern Standard Time (EST ), Central Standard Time (CST ), Mountain Standard Time (MST ), Pacific Standard Time (PST ), Alaskan Standard Time (AST ), Hawaii-Aleutian Standard Time (HST ), and Samoa standard time (UTC-11 ).
Daylight Saving Time begins at 2:00 a.m. local time on the first Sunday in April. On the last Sunday in October areas on Daylight Saving Time return to Standard Time at 2:00 a.m. The names in each time zone change along with Daylight Saving Time. Eastern Standard Time (EST) becomes Eastern Daylight Time (EDT), and so forth. Arizona, parts of Indiana, Puerto Rico, Hawaii, U.S. Virgin Islands and American Samoa do not observe Daylight Saving Time. A new federal law will take effect in March 2007 which extends Daylight Saving Time by four weeks.
GMT is the code for (Greenwich Mean Time) also called UTC = Coordinated Universal Time. The (-9h) in Alaskan Standard Time refers to that time zone being nine hours behind UTC or GMT and so forth for the other Time Zones.