Current cst time12/9/2023 ![]() To convert UTC to local time, call the ToLocalTime method of the DateTime object whose time you want to convert. IIf(cstZone.IsDaylightSavingTime(cstTime), _ĬstZone.DaylightName, cstZone.StandardName))Ĭonsole.WriteLine("The registry does not define the Central Standard Time zone.")Ĭonsole.WriteLine("Registry data on the Central Standard Time zone has been corrupted.") The following code converts the current local time to UTC and displays the result to the console: DateTime dateNow = DateTime.Now Ĭonsole.WriteLine("The date and time are. Returns the dateTime parameter unchanged. The exact conversion performed by the method depends on the value of the dateTime parameter's Kind property, as the following table shows: DateTime.KindĪssumes the dateTime parameter is local time and converts local time to UTC. The easiest way to convert a time to UTC is to call the static ( Shared in Visual Basic) TimeZoneInfo.ConvertTimeToUtc(DateTime) method. ![]() ![]() Because DateTimeOffset objects store a date and time value along with its offset from UTC, they always represent a particular point in time in relation to UTC. You can also serialize a DateTimeOffset structure to represent a single point in time unambiguously. Converting individual time zones to UTC makes time comparisons easy. For details and other best practices using dates and times, see Coding best practices using DateTime in the. The use of UTC is recommended when a date and time's portability across computers is important. Thus, UTC provides a time-zone free or time-zone neutral time. The world's time zones are expressed as positive or negative offsets from UTC. Converting to Coordinated Universal TimeĬoordinated Universal Time (UTC) is a high-precision, atomic time standard. This article explains how to convert times from one time zone to another and convert DateTimeOffset values that have limited time zone awareness. For example, a web page that displays the current time in the eastern part of the United States will lack credibility to a customer in eastern Asia. ![]() An application can no longer assume that all times can be expressed in the local time, which is the time available from the DateTime structure. In the remaining countries of Central America, daylight saving time is not used at all.It's becoming increasingly important for any application that works with dates and times to handle differences between time zones. In Canada, Saskatchewan also does not switch to daylight saving time. Within the U.S., all states do, but in Mexico only the northern regions around Tijuana do. Not everywhere is changing to daylight saving time. This adjustment is usually made on the second Sunday in March and the first Sunday in November. Changeover to Central Daylight Time (UTC -5) Daylight Time – sometimes called summer time – is used during the summer months to allow for longer daylight hours during the evening. South of the U.S., it is used in large parts of eastern Mexico and the complete countries of Belize, Costa Rica, El Salvador, Guatemala, Honduras, and Nicaragua, respectively. In Canada, Central Standard Time is used in some areas of Manitoba, Ontario, Nunavut, and a small part of Saskatchewan. From Florida, Indiana, Kentucky, Nebraska, South Dakota and Tennessee are only smaller sections. Nearly complete also Kansas, North Dakota, and Texas. The states of Alabama, Arkansas, Illinois, Iowa, Louisiana, Minnesota, Mississippi, Missouri, Oklahoma and Wisconsin are each completely in the CST. In the United States, the time zone covers a large portion of the interior states. Unusually, the boundaries of this time zone within the Americas are not always based on state or national boundaries as in other countries. Geographical Distribution Central Standard Time is used in several regions of North and Central America.
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