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 The Average American Budget Learn about the average American budget in this fun and interactive piece. When Does Your Personal Car Become a Commercial Vehicle? At what point can you call a personal vehicle commercial? Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important.