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 Coaches Coaches have helped you your whole life, in ways big and small. We’d like to be one of them. 5 Things That Seasoned Travelers Are Doing (That You're Not) A collection of tips from professional travelers. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.