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 Social Security: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them. Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. Managing the Risk of Outliving Your Money Steps to help you sustain and grow your retirement savings.