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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. 2019-Nov-22 02:40:37.00 = A.D. 2019-Nov-22.1115394
A.D.  2019-11-22 02:40:37.00 = A.D.  2019-11-22.1115394
A.D.   2019--326 02:40:37.00 = A.D.   2019--326.1115394

Day-of-Week: Friday


Alternate Time Zone: UT-8 (PST)
-------------------------------------------------------
A.D. 2019-Nov-21 18:40:37.00 = A.D. 2019-Nov-21.7782060
A.D.  2019-11-21 18:40:37.00 = A.D.  2019-11-21.7782060
A.D.   2019--325 18:40:37.00 = A.D.   2019--325.7782060

Day-of-Week: Thursday

Julian Date
------------------
2458809.6115394 UT
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