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Coordinated Universal Time (UTC) is the primary time standard globally used to regulate clocks and time. It establishes a reference for the current time, forming the basis for civil time and time zones. UTC facilitates international communication, navigation, scientific research, and commerce.
- Coordinated Mars Time
The average length of a Martian sidereal day is 24 h 37 m...
- List of Utc Time Offsets
This is a list of the UTC time offsets, showing the...
- Universal Time
Universal Time (UT or UT1) is a time standard based on...
- Ephemeris Time
The term ephemeris time (often abbreviated ET) can in...
- Coordinated Mars Time
UTC−04:00. Time in Brazil, since 25 April 2019. UTC−04:00 is an identifier for a time offset from UTC of −04:00. It is observed in the Eastern Time Zone (e.g., in Canada and the United States) during the warm months of daylight saving time, as Eastern Daylight Time.
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Nov 18, 2020 · The first implementations of the UTC (NIST) time scale were built in the 1960s, more than half a century ago, by NIST’s predecessor, the National Bureau of Standards. In subsequent years, the time kept by UTC (NIST) became the official time reference for numerous sectors of U. S. industry, including stock exchanges and the electric power sector.
UTC−04:30 is a time offset that subtracts 4 1/2 hours from Coordinated Universal Time (UTC). It was used only in Venezuela, [1] from December 9, 2007 [2] [3] to May 1, 2016. [4] Currently, Venezuela's time zone is UTC−04:00. As standard time (all year round) South America. Venezuela - Time in Venezuela (ended on May 1, 2016 2:29:59) References
Coordinated Universal Time - 4.5 hours. UTC -4:30. now 30 minutes behind New York. UTC-4:30 is 30 minutes ahead of the time in New York when New York is on standard time, and 30 minutes behind the time in New York when New York is on daylight saving time. UTC-4:30 does not change between summer time and winter time. Time difference. from UTC-4:30.
Jul 11, 2022 · Coordinated Universal Time or UTC is the primary time standard by which the world regulates clocks and time. It is within about 1 second of mean solar time at 0° longitude (at the IERS Reference Meridian as the currently used prime meridian) such as UT1 and is not adjusted for daylight saving time. It is effectively a successor to Greenwich ...
