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 Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Financial Aid for Students 101 Help your college-bound child explore scholarships, grants, and more with this article on paying for higher education.