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 Emerging Market Opportunities What are your options for investing in emerging markets? Forecast This short video helps explain why markets can be as unpredictable as the weather. What's New for Social Security? There have been a number of changes to Social Security that may affect you, especially if you are nearing retirement.