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Time Conversion Tool

Use this tool to convert from calendar date/time format to Julian date and vice versa. Optionally convert between selected world time zones and determine the day-of-week for the specified date.

Enter a calendar date and time
(year-month-day hour:minute:second)...
Date and Time
  using calendar date and time

or Enter a Julian date ...
UT   using Julian date
   

Equivalent Times


Input Time Zone: UT
-------------------------------------------------------
A.D. 2016-May-28 21:59:48.00 = A.D. 2016-May-28.9165278
A.D.  2016-05-28 21:59:48.00 = A.D.  2016-05-28.9165278
A.D.   2016--149 21:59:48.00 = A.D.   2016--149.9165278

Day-of-Week: Saturday


Alternate Time Zone: UT-7 (MST/PDT)
-------------------------------------------------------
A.D. 2016-May-28 14:59:48.00 = A.D. 2016-May-28.6248611
A.D.  2016-05-28 14:59:48.00 = A.D.  2016-05-28.6248611
A.D.   2016--149 14:59:48.00 = A.D.   2016--149.6248611

Day-of-Week: Saturday

Julian Date
------------------
2457537.4165278 UT
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FirstGov 2016-May-28 21:59 UT
(server date/time)  
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