Just want to know how an interest rate change will affect you?
Try the Mortgage Interest Rate Change Calculator

Enter the details of the loan you are considering on the left. Remember
that APR is, at the moment, a slightly vague term, so the way I calculate
APR may be slightly different to the way your loan company calculates APR.
However the results should give you a pretty near approximation of your loan
terms. To find out how I calculate monthly payments see the FAQ
