What rules are there to convert to Shinto?

Answer 1

Shinto isn't a religion that requires you to convert to a system of rules; it requires a mindset, one of peaceful communion with the kami that inhabit the world around us. I would say you have to do nothing more than either find or create a shrine or sacred, beautiful place at which to make prayers, give offerings, and perform ritual cleansing. If you can't find a shrine, which is difficult outside Japan, simply visiting a place which seems as though it could have a resident spirit, and do it there.