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 Jane Bond: Infiltrating the Market Agent Jane Bond is on the case, cracking the code on bonds. From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. Data Thieves from Outer Space Learn about the dangers of internet fraud with this highly educational and fun “pulp” comic.