On Fri, 27 May 2005 12:56:02 -0500, yossele
wrote:


Hi!
I'm new here, I made a search and I couldn't find a solution to my
problem.
How do I enter a Hebrew date as a function in a sheet. (does not need
to be in Hebrew letters)?
I use Office 2004 for Mac, and Mac OSX Tiger (which has an option for
hebrew calender system wide, if it helps).

I assume by "Hebrew Date" you mean the actual Hebrew months and years, as in
today: 18 Iyar 5765

So far as I know, neither Windows nor Excel has a built-in Hebrew calendar
function.

If I select Hebrew formatting, and/or Hebrew for the regional date settings,
what is displayed is the Hebrew transliteration of the English month with
possibly the day of the week in Hebrew (e.g. today = Yom Shishi in a Hebrew
Font) but the date is still "May" (spelled as Mem Aleph Yod) and the year is
2005.

I once looked up the algorithm to compute Hebrew dates and it is exceedingly
complicated. The most complicated adjustment seems to relate to determining
the time of the Molad of Tishrei. I suppose if you had that in a lookup table,
you could then apply all the other rules and devise a proper Hebrew Calendar.

There are Hebrew Date calculators on the web; and Calendar Creator also has
one. There is also an Active-X calendar tool sold by
http://www.calendar-maven.com/activex.htm but I have no experience with it.

Maybe someone else has more information.




--ron