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 Understanding Homeowners Insurance Purchasing homeowners insurance is critical for protecting your home. What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons. Behavioral Finance An amusing and whimsical look at behavioral finance best practices for investors.