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 The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money? Managing the Risk of Outliving Your Money Steps to help you sustain and grow your retirement savings. Retirement Plan Choices for Small Businesses Retirement choices can be intimidating. Picking the right strategy.