Around what kind of salary could I expect to make teaching in a Private High School in Tokyo.?

Question:

I have about 10 years teaching experience, but not in the subject I am going to be teaching.
Does anyone know any pay scales, or can someone give me some kind of range.
Thanks!

Answer:

If you're teaching English in high schools you'll start on 240,000yen per month (3,000 dollars) but if you're appropriately qualified and experienced to teach in 'International' schools e.g. the American School in Yokohama, then you can expect 400,000+ yen per month (5,000 dollars).

International school teaching pays very well.