JOS Calendar Conversion

The JOS Calendar Converter can convert a civil (Gregorian calendar) date into the equivalent date on the Hebrew calendar, and vice versa. It can also display Yahrzeit dates for consecutive years. For more information about the Jewish calendar see the InfoFile An Introduction to the Jewish Calendar.

Enter a Civil (Gregorian) Date to convert into the Jewish Calendar:

Day: Month: Year:

and/or enter a Jewish Date to convert into the Civil (Gregorian) Calendar:

Day: Month: Year:

The civil date should be computed for consecutive Jewish years (beginning with the year chosen above).

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JOS conceived by Bernard Israelite Kouchel, programmed by Michael Tobias.