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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. 2015-May-30 18:37:14.00 = A.D. 2015-May-30.7758565
A.D.  2015-05-30 18:37:14.00 = A.D.  2015-05-30.7758565
A.D.   2015--150 18:37:14.00 = A.D.   2015--150.7758565

Day-of-Week: Saturday


Alternate Time Zone: UT-7 (MST/PDT)
-------------------------------------------------------
A.D. 2015-May-30 11:37:14.00 = A.D. 2015-May-30.4841898
A.D.  2015-05-30 11:37:14.00 = A.D.  2015-05-30.4841898
A.D.   2015--150 11:37:14.00 = A.D.   2015--150.4841898

Day-of-Week: Saturday

Julian Date
------------------
2457173.2758565 UT
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FirstGov 2015-May-30 18:37 UT
(server date/time)  
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