Doubling Your Money This calculator demonstrates the power of compound interest. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Get Access to Exclusive Content This page is only available to members of our community. Join us today and get full access. First Name Last Name Email Address Thank you! Oops! Related Contents The Latte Lie and Other Myths Do you know these three personal finance sayings? What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances. Your Cash Flow Statement A presentation about managing money: using it, saving it, and even getting credit.