Hi,

Try this

=(B2-A2)+TIME(0,15,0)
--
Mike

When competing hypotheses are otherwise equal, adopt the hypothesis that
introduces the fewest assumptions while still sufficiently answering the
question.


"Dottie" wrote:

Working with a spreadsheet (Excel 2007) that has a start time, end time and
time
Start Stop time
14:00 15:18 1:18
Would like to convert time to minutes and add 15 minutes to the answer. I
have set up a custom format for minutes [m] but can't get the +15. Any help
you can give me will be appreaciated.