use: Eastern Standard Time (EST), when observing standard time (autumn/winter), are five hours behind Coordinated Universal Time (UTC−05:00). Eastern Daylight...

main time zones: Australian Eastern Standard Time (AEST; UTC+10:00), Australian Central Standard Time (ACST; UTC+09:30) and Australian Western Standard Time...

Standard time is the synchronization of clocks within a geographical region to a single time standard, rather than a local mean time standard. Generally...

The Atlantic Time Zone is a geographical region that keeps standard time—called Atlantic Standard Time (AST)—by subtracting four hours from Coordinated...

Time Time in Brunei Philippine Standard Time Singapore Standard Time Time in Malaysia Time in Thailand Time in South Korea Japan Standard Time Time in...

ahead of the Coordinated Universal Time (UTC). Following the ISO 8601 standard, a time with this offset would be written as, for example, 2019-02-08T23:36:06+03:00...

Central Standard Time year-round: Belize, Costa Rica, El Salvador, Guatemala, Honduras, and Nicaragua. Panama, which recognizes Eastern Standard Time (UTC−5)...

history of standard time in the United States began November 18, 1883, when United States and Canadian railroads instituted standard time in time zones. Before...

Eastern European Time (EET) is one of the names of UTC+02:00 time zone, 2 hours ahead of Coordinated Universal Time. The zone uses daylight saving time...

Indian Standard Time (IST), sometimes also called India Standard Time, is the time zone observed throughout the Republic of India, with a time offset...