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 ABCs of Zero Coupon Bonds Understanding some basic concepts may help you assess whether zero-coupon bonds have a place in your portfolio. Are Alternative Investments Right for You? With alternative investments, it’s critical to sort through the complexity. The 12 Steps to Living Confidently: How to Set Up a Budget Get ready. We’re about to get deep. Have you ever thought about what means, means?