calculating time

[Em]

Hi,

I need to write an expression that calculates the
difference between two times, and then converts it into
hours.

Example: 13:00 to 13:54 is 0.9 hrs

Help please?

 

[Al Campagna]

Em
Try...
DateDiff("n", [StartDate/Time], [EndDate/Time]) / 60
should do it.