Do you mean that you want another sheet like Sheet1, but with 3-digit numbers in columns 'C' to 'AG"?
If you ever need to change the source data, you only have to copy/paste it to columns 'A' and 'B' of the 'DTA 2n' sheet. The program will copy it to the 'DTA 2n' sheet when the 'Convert 0 Number 3n' button is clicked.I should have said