Date from Julian Day Number Calculator
Calculates Julian and Gregorian calendars from Julian Day and Modified Julian Day numbers. | ||
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The Julian Day number is the number of days elapsed since noon (12:00) on January 1, 4713 BC The Modified Julian Day number is the number of days since midnight (00:00) on November 17, 1858 AD (MJD=JD-2400000.5) The Gregorian calendar is used for dates on and after October 15, 1582 AD. |
Date from Julian Day Number
[1-3] /3 | Disp-Num | ![]() ![]() |
- Purpose of use
- Checking Julian_Date conversions versus Database conversions
[1] 2019/01/31 04:56 Male / 40 years old level / An office worker / A public employee / Very /
- Purpose of use
- Verifying my calculations of vernal equinox. (I''m still off by two minutes, apparently.)
[2] 2018/08/26 11:22 Male / 50 years old level / Self-employed people / Useful /
- Purpose of use
- Doing private research to understand the computation of JDN
[3] 2013/03/03 19:18 Male / 60 years old level or over / Others / A little /


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