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 Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices. How Much Home Can I Afford? With a few simple inputs you can estimate how much of a mortgage you may be able to obtain. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates.