Try something like this...

A1 = start time
B1 = end time

=IF(COUNT(A1:B1)=2,MAX(MOD(B1-A1,1)*24,5),"")

--
Biff
Microsoft Excel MVP


"Karl Davidson" <Karl wrote in message
...
I am making a time sheet that has the punch in and out times. An employee's
work day is a minimum of 5 hours or greater. For an example: an employee
works 3 hours, they received 5 hours credit. I have a cell that has the
total hour's work and another cell with their hourly pay. What is the
formula to make the total day's hour cell not less than 5 hours?