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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-Feb-10 00:39:46.00 = A.D. 2016-Feb-10.0276157
A.D.  2016-02-10 00:39:46.00 = A.D.  2016-02-10.0276157
A.D.   2016--041 00:39:46.00 = A.D.   2016--041.0276157

Day-of-Week: Wednesday


Alternate Time Zone: UT-8 (PST)
-------------------------------------------------------
A.D. 2016-Feb-09 16:39:46.00 = A.D. 2016-Feb-09.6942824
A.D.  2016-02-09 16:39:46.00 = A.D.  2016-02-09.6942824
A.D.   2016--040 16:39:46.00 = A.D.   2016--040.6942824

Day-of-Week: Tuesday

Julian Date
------------------
2457428.5276157 UT
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FirstGov 2016-Feb-10 00:39 UT
(server date/time)  
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