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 Pros and Cons of an NUA Strategy Learn the advantages of a Net Unrealized Appreciation strategy with this helpful article. Bull and Bear Go To Market Learn about the difference between bulls and bears—markets, that is! The Cost of Procrastination Don't let procrastination keep you from pursuing your financial dreams and goals.