http://www.cpearson.com/excel/datetime.htm#WorkHours

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Kind Regards,

Niek Otten

Microsoft MVP - Excel

"Heinsohn" wrote in message
...
I am keep track of time that I am working on a project and have figured out
how to have the results calculate the product. But how do I some a column
of
hours? Or how do I change the products into decimal numbers? e.g. 1:00
should equal 1.0