Hi, is there a way I can calculate how much mortgage insurance will be?

There sure is...

Try logging into the apple store for the QBE LMI app.

In there it allows you to calculate premiums, establish LVRs and pick up any news.

It is a great Guide for you to work with and is very accurate.

Good luck

Regards

Craig

ask your mortgage broker??
I know it sounds a bit over-simplified, but I work on the theory that I find myself a good broker, with a good reputation and some runs on the board, and make it his problem. A good broker will work for you to get you the best deal overall, not just the lowest mortgage insurance premium.
cheers
BC

Try any of the bank websites if unable contact a broker or visit bank