If you don't see a template for the paper size you want in the table above, you can make your own:
- On your Mac, open the
Pages
app and create a new file. - Go to
File -> Page Setup
and under the paper size dropdown, clickManage Custom Sizes
. Here you can create your own paper size. Apple's site has lots more detail. - Export your file (it can be blank, it just needs the right page size) as a Word document via
File -> Export To -> Word
. - Import that word
.doc
file into Google Docs