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 Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process. Dreaming Up an Active Retirement When you retire, how will you treat your next chapter? How to Conquer the World - 5 Financial Strategies for Savvy Learn more about women taking control of their finances with this infographic.