World Clock

"The world is divided up into about 24 time zones. We say about because some states, regions or countries shift their times by half an hour from the strict 24-hour divisions. Standard time within most time zones is an integral number of hours offset from a time scale called Coordinated Universal Time (abbreviated UTC), maintained by a large number of very precise “atomic clocks” at laboratories around the world, including the U.S. Naval Observatory. UTC is a successor to Greenwich Meridian Time (GMT), although their exact definitions differ, and although GMT is no longer used within the worldwide community of scientists. To translate UTC into your local time, use the following table: United States |Atlantic Daylight Time|>. subtract 3 hours from UTC| |Atlantic Standard Time|>. subtract 4 hours from UTC| |Eastern Daylight Time|>. subtract 4 hours from UTC| |Eastern Standard Time|>. subtract 5 hours from UTC| |Central Daylight Time|>. subtract 5 hours from UTC| |Central Standard Time|>. subtract 6 hours from UTC| |Mountain Daylight Time|>. subtract 6 hours from UTC| |Mountain Standard Time|>. subtract 7 hours from UTC| |Pacific Daylight Time|>. subtract 7 hours from UTC| |Pacific Standard Time|>. subtract 8 hours from UTC| |Alaska Daylight Time|>. subtract 8 hours from UTC| |Alaska Standard Time|>. subtract 9 hours from UTC| |Hawaii-Aleutian Standard Time|>. subtract 10 hours from UTC| |Samoa Standard Time|>. subtract 11 hours from UTC| Europe/Middle East |Greenwich Mean Time|>. same as UTC| |British Summer Time|>. add 1 hour to UTC| |Central European Time|>. add 1 hour to UTC| |Central European Summer Time|>. add 2 hours to UTC| |Eastern European Time|>. add 2 hour to UTC| |Eastern European Summer Time|>. add 3 hours to UTC| |Charlie Time (Mid East)|>. add 3 hour to UTC| |Delta Time (Mid East)|>. add 4 hour to UTC|"