How to convert a date saved in UCT to Time Zone?

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My server save time in UCT not including Time Zones info in dateTime2. Server is in -7 GMT. I need to create an SQL which show records but converted at TimeZone for User (+1 GMT).

Let's imagine I have this record '2014-05-27 01:00:00' Should be displayed as '2014-05-27 09:00:00'

Using the following script I am not able to get the result desired. Could you please point me out the problem?

SQL

SELECT CONVERT(datetime,
    SWITCHOFFSET(CONVERT(datetimeoffset,
    '2014-05-27 01:00:00'),
    DATENAME(TzOffset, SYSDATETIMEOFFSET())))

Posted 26-May-14 23:20pm

Pranav-BiTwiser

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Sunasara Imdadhusen 27-May-14 7:06am

Have you search on Google?

2 solutions

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Hassan(Aych Jay) · Answer 1 · 2014-05-27T01:18:00

Solution 1

Here is the code that might help you:

SELECT GETUTCDATE() 
SELECT DATEADD(HH,5,GETUTCDATE())

HH is the hours part. This can be the time zone difference. Get UTC date will give you the utc date

Posted 27-May-14 1:18am

Hassan(Aych Jay)

Phanindra Baddula · Answer 2 · 2014-05-27T02:40:00

By this u can get current system time zone
-------------------------------------------

SQL

DECLARE @TimeZone VARCHAR(50)
EXEC MASTER.dbo.xp_regread 'HKEY_LOCAL_MACHINE',
'SYSTEM\CurrentControlSet\Control\TimeZoneInformation',
'TimeZoneKeyName',@TimeZone OUT

SELECT @TimeZone

Now Utc to Current time Zone
-------------------------

SQL

declare @offset decimal
set @offset= (select  DATEDIFF(minute,GETUTCDATE(), GETDATE()  ))
select dateadd(minute, @offset,GETUTCDATE())