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. Volunteering in Retirement For many, retirement includes contributing their time and talents to an organization in need. Silver Sneakers 101 Medicare’s popular program, offering free gym membership and health education.