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 Message Thank you! Oops! Related Content Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. Leaving Your Lasting Legacy Want to do more with your wealth? You might want to consider creating a charitable foundation. A Taxing Story: Capital Gains and Losses Understanding how capital gains are taxed may help you refine your investment strategies.