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 Retirement and Quality of Life Asking the right questions about how you can save money for retirement without sacrificing your quality of life. 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement. A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals.