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 Keeping Up with the Joneses Lifestyle inflation can be the enemy of wealth building. What could happen if you invested instead of buying more stuff? Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible. What Is the Dividend Yield? This calculator helps determine your pre-tax and after-tax dividend yield on a particular stock.