Hi Bill

Can you post some sample data, so we can see how your data are laid out.

Is hours and minutes entered in the format t:mm ?
Do you have a date column where dates are entred for each hour/minutes
record?

Regards,
Per

"bill" skrev i meddelelsen
...
During the year I kept a log of the hours and minutes spent daily on a
project. Now the tax man want me to post it in hours and minutes per week.
I
have Excel 2000 and I would like to add up the total number of hours spent
in
each week.

Bill