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 Life and Death of a Twenty Dollar Bill How long does a $20 bill last? Why Everyone Needs an Estate Strategy Do you have an estate strategy? You should. A House Divided By understanding a few key concepts during a divorce, you may be able to avoid common pitfalls.