Amortization Calculator
Calculate a loan payment based on the principal amount borrowed, the length of the loan and the annual interest rate.

Bi-Weekly Mortgage Calculation
If you're thinking about switching to a bi-weekly mortgage, this mortgage calculator will show you how much your payments will be (and how much you'll save in lowered interest costs).

Monthly Payments Mortgage Calculator
Bankrate.com's monthly mortgage payment calculator offers a few extra options: a calculator that lets you see how extra payments affect your bottom line and an amortization option.

Stop Smoking and Save Calculator
Sorry, I couldn't resist, because this can be an amazing savings. I guess to keep this "on topic" I could say use the calculator to see how much more house you can afford when you don't have a cigarette expense.

Purchase & Financing Calculator
Plug in the numbers to find out your monthly payments. This mortgage calculator returns the results, and a bit extra--it explains the results and defines terms used.

What's Missing? Mortgage Calculator
A mortgage calculator that finds the missing variable for a loan. If you know the payment, term, and loan amount it calculates the interest rate. If you know the loan amount, the term, and the interest rate, it calculates the payment.