
This time zone is changed to Eastern Daylight Time during DST. Bulgaria, Finland, Greece, and Lithuania are some of the countries that follow EET.Įastern Standard Time ( EST) has an offset of UTC -05:00. It is changed to Eastern European Daylight Time during clock changes. Houston, Mexico City, and Winnipeg follow CST.Įast Africa Time (EAT) has an offset of UTC +03:00, used in Ethiopia, Kenya, Madagascar, and Somalia.Įastern European Time (EET) has an offset of UTC +02:00. It is changed to Central Daylight Time during Daylight Saving Time. Albania, Algeria, Austria, Belgium, and Denmark are some of the countries that follow CET.Ĭentral Standard Time (CST) has an offset of UTC -06:00. This time zone is changed to Central European Summer Time or Central European during Daylight Saving Time. Botswana, Malawi, Namibia, Rwanda, and Sudan follow CAT.Ĭentral European Time (CET) has an offset of UTC +01:00. Antigua and Barbuda, Barbados, US Virgin Islands are some of the areas that follow the AST.Ĭentral Africa Time (CAT) has an offset of UTC +02:00. It is changed to Atlantic Daylight Time (ADT) during DST. This time zone is changed to Alaska Daylight Time (ADKT) during Daylight Saving Time.Ītlantic Standard Time (AST) has an offset of UTC -04:00. ACST is followed in the central portion of Australia, including Adelaide and Darwin.Īfghanistan Time (AFT) has an offset of UTC +04:30, which is used in Afghanistan.Īlaska Standard Time (AKST) has an offset of UTC -09:00, which is used in Alaska. Brisbane and Sydney are some of the Australian cities that follow AEST.Īustralia Central Standard Time (ACST) has an offset of UTC +09:30. These three countries have the most time zones globally, though it doesn't mean they have the most popular time zone.īefore we reveal the most popular time zone, here are some common time zones across the world and their abbreviations.Īustralia Eastern Standard Time (AEST) has an offset of UTC +10:00, used in the eastern portion of Australia. But if you are in France, Russia, or America, dealing with time could be confusing. If you live in a country with a single time zone, then remembering what time zone you are in is a piece of cake. Time zones can sometimes be confusing because they are challenging to remember. Standard Time Zones and Their Abbreviations If you are curious about the most popular time zone, we're here to help you.

There are too many of them, that’s why some time zones are not known worldwide. But as countries use 30-45 minutes offsets, more time zones were created. Meaning, there will only be 24 time zones if the one-hour offset is strictly followed. This is because some countries like Iran use 30-minute and 45-minute offsets instead of the original one hour.

Initially, there were 24 time zones, but now, you can't count them on your fingers.
