Thank you Shane. I actually see all blanks. Do you think I should change
something?

"Shane Devenshire" wrote:

Hi,

Try this

=IF(NETWORKDAYS(A2,A2,E$1:E$5)=0,"",NETWORKDAYS($A $2,A2,E$1:E$5))

Where A2 is the first date of the year and the range E1:E5 contains any
holidays in your business year.

Cheers,
Shane Devenshire

"fsfiligoi" wrote:

Which formula could I use to calculate the business day (or working day) of a
particular date. In my example, Jan 2 would be the first business day of the
month, Jan 5 would be the second business day of the month and so on. Could
it say weekend or something else for the non business days?
Example
Date Business day
1-Jan-09
2-Jan-09 1
3-Jan-09
4-Jan-09
5-Jan-09 2
6-Jan-09 3
7-Jan-09 4