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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. 2012-Feb-09 22:35:24.00 = A.D. 2012-Feb-09.9412500
A.D.  2012-02-09 22:35:24.00 = A.D.  2012-02-09.9412500
A.D.   2012--040 22:35:24.00 = A.D.   2012--040.9412500

Day-of-Week: Thursday


Alternate Time Zone: UT-8 (PST)
-------------------------------------------------------
A.D. 2012-Feb-09 14:35:24.00 = A.D. 2012-Feb-09.6079167
A.D.  2012-02-09 14:35:24.00 = A.D.  2012-02-09.6079167
A.D.   2012--040 14:35:24.00 = A.D.   2012--040.6079167

Day-of-Week: Thursday

Julian Date
------------------
2455967.4412500 UT
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FirstGov 2012-Feb-09 22:35 UT
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