Apply formula to the entire column

Question

I\'m trying to recode all the zip code from Column A into Column B with the formula:

=TEXT(A1,\"00000\")

Like this:

Answer 1

It looks like some of the other answers have become outdated, but for me this worked:

1. Click on the cell with the text/formula to copy
2. Shift+Click on the last cell to copy to
3. Ctrl + Enter

(Note that this replaces text if the destination cells aren't empty)