COMPAQ Posted June 13, 2008 Share Posted June 13, 2008 (edited) How can i convert GMT to UTC time? GMT To UTC Thankyou. Edited June 13, 2008 by COMPAQ Link to comment Share on other sites More sharing options...
BruceCopperField Posted June 13, 2008 Share Posted June 13, 2008 (edited) How can i convert GMT to UTC time?GMT To UTCThankyou. http://en.wikipedia.org/wiki/UtcIn casual use, Greenwich Mean Time (GMT) is the same as UTC and UT1. Owing to the ambiguity of whether UTC or UT1 is meant, and because timekeeping laws usually refer to UTC, GMT is avoided in careful writing.What kind of conversion are you looking for ? Edited June 13, 2008 by BruceCopperField Link to comment Share on other sites More sharing options...
COMPAQ Posted June 13, 2008 Author Share Posted June 13, 2008 Example GMT : 2008/06/13 12:43 TO UTC : 1213336282 Link to comment Share on other sites More sharing options...
Malkey Posted June 13, 2008 Share Posted June 13, 2008 ExampleGMT : 2008/06/13 12:43TOUTC : 1213336282Your UTC time looks more like a StarDate. What does UTC stand for in Your time zone? Link to comment Share on other sites More sharing options...
ProgAndy Posted June 13, 2008 Share Posted June 13, 2008 (edited) Could it be an Unix Timesatmp ?Then use: http://www.therks.com/autoit/udfs/UnixTime.au3Possibly, you have to change-> $ptr_Time = DllCall('CrtDll.dll', 'ptr:cdecl', 'localtime', 'long*', $i_Timestamp) ; Local with summer + biasTo-> $ptr_Time = DllCall('CrtDll.dll', 'ptr:cdecl', 'gmtime', 'long*', $i_Timestamp) ; GMT / UTCMsgBox(0, '', _StringFormatTime("%Y/%m/%d %H:%M:%S",1213336282)) returnswith localtime: 2008/06/13 07:51:22with gmtime: . 2008/06/13 05:51:22 Edited June 13, 2008 by ProgAndy *GERMAN* [note: you are not allowed to remove author / modified info from my UDFs]My UDFs:[_SetImageBinaryToCtrl] [_TaskDialog] [AutoItObject] [Animated GIF (GDI+)] [ClipPut for Image] [FreeImage] [GDI32 UDFs] [GDIPlus Progressbar] [Hotkey-Selector] [Multiline Inputbox] [MySQL without ODBC] [RichEdit UDFs] [SpeechAPI Example] [WinHTTP]UDFs included in AutoIt: FTP_Ex (as FTPEx), _WinAPI_SetLayeredWindowAttributes Link to comment Share on other sites More sharing options...
rudi Posted June 13, 2008 Share Posted June 13, 2008 ExampleGMT : 2008/06/13 12:43TOUTC : 1213336282This is NOT an UTC time! UTC's notation is like the 24h military time...The difference between GMT (Greenwitch Mean Time) and UTC basically is the fact, that UTC is based on the SI normal Second, which is NOT equal to the average day's second. So the UTC time and the terrestrial "real time" aren't congruent. For sure you will remember, that time by time it's required, to insert (?or delete?) a second from the UTC time, so that it will match again the GMT.Regards, Rudi. Earth is flat, pigs can fly, and Nuclear Power is SAFE! Link to comment Share on other sites More sharing options...
COMPAQ Posted June 14, 2008 Author Share Posted June 14, 2008 Thank for your replies. If you have others idea please let me know. Yesterday i can did it at following below. $UtcTime = (_DateDiff('s',"1970/01/01 00:00:00",_NowCalc()))*1000 It is change GMT to UTC. Link to comment Share on other sites More sharing options...
ProgAndy Posted June 14, 2008 Share Posted June 14, 2008 NO ! This changes the Local time to Unix TimeStamp-Format in Milliseconds *GERMAN* [note: you are not allowed to remove author / modified info from my UDFs]My UDFs:[_SetImageBinaryToCtrl] [_TaskDialog] [AutoItObject] [Animated GIF (GDI+)] [ClipPut for Image] [FreeImage] [GDI32 UDFs] [GDIPlus Progressbar] [Hotkey-Selector] [Multiline Inputbox] [MySQL without ODBC] [RichEdit UDFs] [SpeechAPI Example] [WinHTTP]UDFs included in AutoIt: FTP_Ex (as FTPEx), _WinAPI_SetLayeredWindowAttributes Link to comment Share on other sites More sharing options...
rudi Posted June 14, 2008 Share Posted June 14, 2008 Thank for your replies. If you have others idea please let me know. Yesterday i can did it at following below. $UtcTime = (_DateDiff('s',"1970/01/01 00:00:00",_NowCalc()))*1000 It is change GMT to UTC. What do you need to solve? Once again: What you call "UTC time" is NOT UTC at all. (The formula you have given is calculating the seconds sincd 01/01/1970). Perhaps you could tell us where from you get that string you want to convert to GMT, and what you need to solve. Regards, Rudi. Earth is flat, pigs can fly, and Nuclear Power is SAFE! Link to comment Share on other sites More sharing options...
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