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 Message Thank you! Oops! Related Content Did You Know This Fact About Dryer Lint? Dryer lint is extremely flammable, and should be cleaned regularly What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons. Did You Know This Fact About Winterizing Your Car? Do you winterize your car? You should consider it.