Utc Time ZoneTime zone Utc
UTC, time zone and global time differential
Look for the time differences of a city: Locate the time gap between your site and sites around the globe..... To obtain time in these towns, you must sum or deduct the specified number of hour from/to UTC time. Towns shown: Daylight saving time or daylight saving time (193 digits). GMT is Greenwich Mean Time.
UTC Convert time zone to time zone from UTC to IST
The answer to that was given. I' ve got a date on it that's in the UTC time zone. I use the actual time with the NOW funktion, which gives me the EST time zone back. Thank you very much for your answer, Aramind. If I use this equation, it'll take four hours back. So what I can see is below when I utilize the equation.
Windows - Why is UTC (which is not a time zone) in Java regarded as a time zone (and not just there)?
Isn' the assertion "UTC is not a time zone" really false? The UTC is a default, not a time zone (as you have already linked). One time zone represents one area of the globe and has many different regulations for that area: Example: In 1985 the state of Acre in Brazil had a default UTC-05:00 balance (and UTC-04:00 during summer time), in 1988 it was UTC-05:00 without summer time, in 2008 it switched to UTC-04:00 (and no summer time), and since 2013 it has been UTC-05:00 and no summer time again.
Whilst the time zone follows all these changes, UTC has no such regulations. There are many ways to view UTC: a "base" date/time from which all others are relatively to each other - this distinction from UTC is referred to as an "offset". Today, São Paulo is in UTC-03:00 (the lag is minus 3 or 3 after UTC ), while Tokyo is in UTC+09:00 (the lag is plus 9 or 9 before UTC). A "special" time zone that never changes.
It is always in the same zero offsets, it never changes and never has summer time offsets. Since the " UTC offsets " (not sure how technical this concept is) is always zero, it is usual to use UTC+00:00 or only Z. Another distinction between UTC and time zone is that a time zone is specified by government and law and can vary at any time and place.
Any changes in Acre described above were dictated by policy makers, for whatever reason they thought at the time. So even if a given UTC zone follows a UTC zone in its time zone today, there is no assurance that it will remain the same in the near term, and therefore these zones also have their own time zones, even if they look duplicated.
However, no content how often politician faculty happening their region offset, they necessity be person to UTC (until of education a new reference point emerge of course). If you now see implementation like TimeZone. getTimeZone("UTC"), you can look at it in 2 different ways: an abbreviation / simplify / simple / simple gimmick / around that makes things simpler (as @JonSkeet stated in his reply).
If you use a ZoneOffset (with UTC, +03:00, and so on ), there is only one returned item that returns an offset: the differential to UTC, but without daylight saving regulations. Regardless of the date you use this item with, it will always have the same UTC differences.
The ZoneId (actually ZoneRegion) is therefore in line with the concept that offset in a given area ( in a time zone) changes over time (due to summer time regulations, politics, changing things because of whatever, etc.). ZoneOffset embodies the concept of UTC differences, which have no summer time regulations and never changes. Then there is the ZoneOffset fixed constants.
UTC, which is a zero differential to UTC (which is UTC itself). Notice that the new Application Programming Interface has taken a different approach: instead of saying that everything is a time zone and UTC is a particular type, it says that UTC is a zone offsets that has a value of zero for the offsets.
TimesZone, because it makes it clear that UTC is not a time zone (in the meaning that it has no summer time regulations and never changes), it is only a zero differential to the UTC default (a very technological way of saying "it is UTC"). Also, it divides the concept of time zone and offsets (which is not the same, although very related to each other).
The fact I see is that it UTC is defined as a specific offsets as "implementation detail". To create another category just to manage UTC would be repetitive and bewildering, and to keep it as ZoneOffset was a good choice that made things easier and didn't confuse the application programming interface (a fairly compromise for me).
Many other systems, I believe, choose to pursue similar approximations (which would explain why Windows has UTC in the time zone list).