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 The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process. The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does.