Rearranging data to new table sizes?

Hi

So I'm dealing with data being exported from incredibly old and outdated software. The data that I need was exported into a single row, 2880 columns long. -_-

I need to rearrange it into a table that is 12 columns, with 240 rows. The first twelve cells of my single row of data would be the first row of the new table, the second twelve columns would be the second row, etc and so forth. Is there a way to do this without copy/pasting 12 cells at a time?

Thanks!

It worked! Thanks!