My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates. 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 Retirement Questions That Have Nothing to Do With Money Things to consider before retirement. Money Draining Food Myths These food myths will really put a drain on your wallet. All Muni Bonds Are Not Created Equal Gaining a better understanding of municipal bonds makes more sense than ever.