See the function Net WorkDays. It is included with the add-in named Analysis
Tool Pack.

Mike F
"TheRook" wrote in message
...
I have 2 columns of data, A = Start date B = End date.

I am wanting to calculate how long it as take to perform the process,
obviously B-A will give me this result but we do not work weekend and I am
wanting to calculate the days excluding weekends.

Is there an easy way?