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 Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. A New Way to Look at Your Bucket List Bucket lists don’t have to be for tomorrow. Social Security: By the Numbers Here are five facts about Social Security that might surprise you.