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 Question Thank you! Oops! Related Content Dreaming Up an Active Retirement When you retire, how will you treat your next chapter? Medicare At 65+ 65 or older? It may be time to enroll in Medicare. Read to learn if you’re eligible. RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two?