=TEXT(B2-A2,"hh.mm")
Cells A2 is start time
Cell B2 is end time of course results are in cell C2

What I would like to do is see that same number in another cell but as a number

so Cell F2 "=C2"

if there is a post on this some where else that I haven't found I apologize, if you can point me in the right direction...

Thank you for your time..

This is to keep track of work hours, I need to add the hours up for each week but if I use sum it shows 0.00