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. Related Content Women and Wealth: A Pivot Towards Retirement Tips and strategies for women approaching retirement to ensure a smooth transition. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Retirement and Quality of Life Asking the right questions about how you can save money for retirement without sacrificing your quality of life.