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 Taxes Estimate how much of your Social Security benefit may be considered taxable. Assess Life Insurance Needs How to help determine life insurance needs to provide for your family after you pass away. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.