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. Share | Related Content Forecast The market is as unpredictable as the weather. We’d love to help you prepare. 5 Things That Seasoned Travelers Are Doing (That You're Not) A collection of tips from professional travelers. Bi-Weekly Payments This calculator estimates the savings from paying a mortgage bi-weekly instead of monthly.