Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content The Power of Compound Interest Learn how to harness the power of compound interest for your investments. Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance. The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does.