With your data in A1:E7, enter in B3:
=IF(B$1>=$A3,0,$A3-B$1)
--
HTH
Sandy
In Perth, the ancient capital of Scotland
and the crowning place of kings
(E-Mail Removed)
Replace @mailinator.com with @tiscali.co.uk
"Kim Shelton at PDC" <(E-Mail Removed)> wrote in
message news:E4B395E2-A247-4AE9-AEA4-(E-Mail Removed)...
>I have a chart setup to calculate the converted time between to time frames
> example. The crew started at 7:00am and ended at 10:00 am. Everything
> works
> except with the time is started at 7:15 am and ended at 7:00 am which of
> course is not possible but because it is a continuous chart I have it
> setup
> that way. I want the answer to be 0:00 instead of the ##### symbols error
> that it gives me. See sample below. My chart continues until 10:00 pm on
> the end of and out.
> IN 7:00 AM 7:15 AM 7:30 AM 7:45 AM
> OUT
> 7:00 AM 0:00 ##### ##### #####
> 7:15 AM 0:15 ##### ##### #####
> 7:30 AM 0:30 0:15 0:00 #####
> 7:45 AM 0:45 0:30 0:15 0:00
> 8:00 AM 1:00 0:45 0:30 0:15
>
>