Ok, so I admit I'm feeling a little stupid here . I have 2 columns that hold date/time in this format: 07/25/2010 14:07:19. I need to find the date/ time difference between the two columns, so column P with 07/25/2010 14:07:19 and column V with 7/25/2010 14:50:13 difference should go into column X with 7/25/2010 00:43:06.

I have tried various formulas and formatting, but nothing has worked yet. HELP, Gurus!

Thank you in advance!!

Salem Poe