COUNT "6" WORKING DAYS IN A WEEK

Write 07/08/2012 in A1 and 07/14/2012 in B1

If you use NETWORKDAYS function to count the working days between these two dates, it will give you "5". But what if your office works six days in a week. In that case use the following formula to count six working days in a week.

=SUMPRODUCT(--(WEEKDAY(ROW(INDIRECT(A1&":"&B1)),2)<7))