Table of contents

What is the Rule of 72? A Quick Mental Math Shortcut for Investors

How the Rule of 72 Works: Calculating Doubling Time

Applications of the Rule of 72 in Personal Finance and Investing

Limitations and Accuracy Considerations

Variations: The Rules of 69.3 and 70 for Greater Precision

Using the Rule of 72 Responsibly in Financial Planning

Frequently Asked Questions