1 day ago · UTC —Coordinated Universal Time—is the 24-hour time standard used as a basis for civil time today. All time zones are defined by their offset from UTC. The offset is expressed as either UTC- or UTC+ and the number of hours and minutes. Primarily, UTC is based on mean solar time at the prime meridian running through Greenwich, UK.
1 day ago · Universal Time Coordinated / Universal Coordinated Time: Successor to: Greenwich Mean Time (GMT) Military name: “Zulu” Military Time: Longitude: 0° (Prime Meridian) At sea: Longitudes between 7.5° West and 7.5° East: Note: United Kingdom is one hour ahead of UTC / GMT during summer
- 0° (Prime Meridian)
- Greenwich Mean Time (GMT)
- “Zulu” Military Time
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The Eastern Time Zone ( ET) is a time zone encompassing part or all of 23 states in the eastern part of the United States, parts of eastern Canada, and the state of Quintana Roo in Mexico . Places that use: Eastern Standard Time ( EST ), when observing standard time (autumn/winter), are five hours behind Coordinated Universal Time ( UTC−05:00 ).
A term “time zone” describes an area where uniform standard time isused for the legal, social or economical purpose. The time zones are not strict: they follow the boundaries of countries, because it would be inconvenient otherways. The offset from world’s standard time (Coordinated Universal Time UTC) expressed as UTC- or UTC+ defines ...
Coordinated Universal Time. Coordinated Universal Time or UTC is the primary time standard by which the world regulates clocks and time. It is within about one second of mean solar time (such as UT1) at 0° longitude (at the IERS Reference Meridian as the currently used prime meridian) and is not adjusted for daylight saving time.
Central Time. 13:03:16. Wed 15 03 2023. Eastern Time. 14:03:16. Wed 15 03 2023. U.S. Time Zone Map. The map shows the six time zones into which the United States is divided. The territory of the 50 US states extends over eight standard time zones, from UTC (GMT) −4 to −11 hours.