I needed these, so I guess that you might too.. Use the calendar to choose a weekday (& also to check the answers). Choose the nth occurrence for that day in the month & click GO. The way the form is set up it gives you little practical utility, but if you need a way to set up a year's calendar (e.g. with holidays on the 1st Monday of August) or a recurrent meeting (e.g. on the 3rd Thursday of the month) then you might just find these helpful. Erel, I can't see the DayNumber() within the native functions, although "DayName" is there.