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 Social Security: By the Numbers Here are five facts about Social Security that might surprise you. Healthcare Costs in Retirement Without a solid approach, health care expenses may add up quickly and potentially alter your spending. Choosing a Retirement Plan that Fits Your Business To choose a plan, it’s important to ask yourself four key questions.