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 Latte Lie and Other Myths Check out this video to begin separating fact from fiction. Social Security: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them. The Cost of Procrastination Don't let procrastination keep you from pursuing your financial dreams and goals.