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 The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective. Thanks Mom It turns out Mom really did know best when she laid down essential truths to live by. Estimate Your RMD Help determine the required minimum distribution from an IRA or other qualified retirement plan.