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 Saving for College 101 Here’s a crash course on saving for college. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. A Taxing Story: Capital Gains and Losses Understanding how capital gains are taxed may help you refine your investment strategies.