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 Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does. Deciding When to Take Social Security One of the most common questions people ask about Social Security is when they should start taking benefits. Your Changing Definition of Risk in Retirement A change in your mindset during retirement may drive changes to your portfolio.