How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. 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 Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA. Retirement Traps to Avoid Beware of these traps that could upend your retirement. Why Medicare Should Be Part of Your Retirement Strategy How Medicare can address health care needs in your retirement strategy.