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 Choose Your Own Retirement Adventure Retirement is one of the greatest adventures you’ll have. Which retirement adventure will you choose? RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two? Questions to Ask About Medicare Take the guesswork out of your IEP or SEP with this helpful article.