Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. 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 Question Thank you! Oops! Related Content Bi-Weekly Payments This calculator estimates the savings from paying a mortgage bi-weekly instead of monthly. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Insuring Your Second Home There are unique risks of owning a second home and obtaining the proper coverage may protect you from financial risk.