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 Message Thank you! Oops! Related Content 8 Financial Milestone Birthdays Get ready to celebrate your financial birthdays in this informative infographic. A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. How Stocks Work Understanding how a stock works is key to understanding your investments.