Hi, I'm both new here and to Excel generally!

I'm running Excel 2003.

I've designed a spreadsheet for my work to calculate holiday taken, days left etc.
To make my job easier(!) I'm using (attempting to use!) formulae.
I can calculate days & hours taken for a given period but what I would like to do is calculate the number of weeks from two dates (date leave started to date leave ended.)

EG: week leave started is 03/01/05 week leave finished is 23/01/05 = 2 weeks.

Is this possible?

Thanks