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 Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. Insurance Planning Following Divorce If you are recently divorced, take steps to ensure that you are properly protected. Protect Your Retirement Income Gain the confidence and ability to enjoy retirement the way it should be enjoyed.