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 Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits.