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 Navigating Retirement Pitfalls Why are they made again and again? Making sense of these errors in judgement. 9 Facts About Retirement Regardless of how you approach retirement, there are some things about it that might surprise you. A Look at Whole Life Insurance Whole life insurance remains in force as long as you remain current with premiums. Here's how it works.