In Excel 2007 :

Office buttton
Excel options
Proofing
Autocorrect options
Autoformat as you type tab

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Regards Ron de Bruin
http://www.rondebruin.nl/tips.htm


"CB" wrote in message ...
I'm looking for a way to calculate the difference in time in minutes for the
following format. Taking the date into consideration. Can you help? I
apologize if this is a 2nd posting but I can 't find the first so I don't
think it took.

Thanks

A B
2 start time end time
3 2007-05-19 13:48:49:295 2007-05-20 01:42:31:593