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 Are You Ready for Your Portfolio to Make a Difference? Learn about the rise of Impact Investing and how it may benefit you. Password Protection Strategies Simple steps may help you foil hackers and protect your privacy. Data Thieves from Outer Space Learn about the dangers of internet fraud with this highly educational and fun “pulp” comic.