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 Value of Diversification Diversification could mean the difference between financial success and failure. Immediate vs. Deferred Annuities Looking forward to retirement? It's critical to understand the difference between immediate and deferred annuities. 3 Ways Charitable Giving Can Benefit Your Business More and more companies are choosing to donate to charities through volunteering their time, resources, or both.