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 Breaking Down the Parts of Medicare Medicare is broken down into four specific parts—but what do they mean? This article will help you understand each piece. Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.