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 Question Thank you! Oops! Related Content When is the Right Time to Buy Life Insurance? It's never too early to start thinking about life insurance. Waiting until you're older or in poor health is never a good idea. What is a Policy? Do you know what a Policy is? Countdown to College Preparing for college means setting goals, staying focused, and tackling a few key milestones along the way.