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 Password Protection Strategies Simple steps may help you foil hackers and protect your privacy. Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals. Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference?