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 Eight Mistakes That Can Upend Your Retirement There are common mistakes you can avoid when saving for retirement. Critical Estate Documents Sound estate management includes creating financial and healthcare documents. Here's an inside look. 9 Facts About Social Security There are things about Social Security that might surprise you.