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 Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. Why Everyone Needs an Estate Strategy Do you have an estate strategy? You should. Your Changing Definition of Risk in Retirement A change in your mindset during retirement may drive changes to your portfolio.