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 Personal Finance Tips for Military Families Military families face unique challenges, making personal finance even more critical. Your Changing Definition of Risk in Retirement A change in your mindset during retirement may drive changes to your portfolio. Conquering Retirement Challenges for Women Looking ahead can help you conquer these unique obstacles.