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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Buying Auto Insurance For Teen Drivers Tips on insuring your teen driver. Financial Empowerment for Women Flex your financial superpowers. How Solid is Your Offensive Line? As quarterback of your life, here’s a fun way to think about protecting your financial future.