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 mattress dilemma: Where to stash your savings? We know why to save: For emergencies, for retirement, to afford big-ticket dreams like home ownership or opening a business. A Living Trust Primer Living trusts are popular, but their appropriateness will depend upon your individual needs and objectives. Timing Your Retirement This short video illustrates the importance of understanding sequence of returns risk.