Hello,
I'm trying to calculate the hours between two date with times.
Ex:
Start 01/01/17 23:50 , end 01/03/17 08:30. I have made a table with csv so that the date and times are separated. But im not sure how to do the calculations. In some cases it would return a neg number that I must calculate as well. ex: Start 02/01/17 09:00 end 01/30/17 00:30
any help is greatly app.

Thanks,

Steve