=ABS(A1), fill down as far as you need.

You can replace the original data by copying the new data and then Paste
Special, Values.

Be sure to make a copy of your workbook before you do this!

--
Kind regards,

Niek Otten

Microsoft MVP - Excel


"Marshanann" wrote in message
...
I copy huge lists of numbers from worksheets e-mailed to me into worksheets
I'm working on. Some people key these as negative numbers. For my
purpose,
I need them to be positive. I have been just retyping the whole list, but
I
figure there has to be a way to do that much easier. But no matter how
much
I search, I can't find anything. Can anyone help? I use Microsoft Excel
2000.