Look at function NETWORKDAYS (requires Analysis ToolPak add-in to be active).
This will give you working days.

"BNygrenMoe" wrote:

I would like to track days/hours used of FMLA time. If someone went on Leave
Feb 24 and returned March 16, is there a way to track how many business days
or hours(considering 8 hours a day 5 days a week) were used in two cells with
a formula?