What Is My Life Expectancy? Estimate how many years you may need retirement assets or how long to provide income to a surviving spouse or children. 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 Term vs. Permanent Life Insurance When considering life insurance, it's important to understand your options. Exit Strategies of the Rich and Famous Estate conservation is too important to put off. Do you have a smart exit strategy? The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out.