Where do you want 'to return the value of column F'?

Enter this in H2
=IF(G2="",F2,"What do you want to do if G2 is not blank?")

You can copy it down...

"Teri" wrote:

I have two columns, let's call them F and G. If a certain cell in column G
is blank, I need to return the value of column F. Any ideas? I have a
spreadsheet that is 13,000 rows. Thanks!