32 is probably round of 31.88
I try with start date feb 11 and end date feb 12 result is 1.88 (always is .88)
If I enter start date jan 1, and duration 31 ed, finish date will be calculated as feb 1.
End date should be until that date, not include it.
I'm tired of calculate in Excel, and I would like to do that in opposite way, to enter just start and end date.
By the way, it is about working hours of machines.