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 Message Thank you! Oops! Related Content The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer. Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important. Surprise! You’ve Got Money! Here’s a quick guide to checking to see if you have unclaimed money.