The Rule of 72 is a shortcut or rule of thumb used to estimate the number of years required to double your money at a given annual rate of return and vice versa.

Understanding the "Rule of 72" can help consumers see how quickly credit card debt can grow due to compound interest. The Rule of 72 is a simple formula to estimate how long it takes for debt to ...

Most people can appreciate a good shortcut, and in the world of investing, few are as beloved as the Rule of 72. The Rule of 72 is a simple mental math trick that tells you roughly how long it will ...

You don’t need a finance degree to figure out how long it’ll take to double your money as an investor. The Rule of 72 offers a quick shortcut to estimate growth based on interest rates or, on the flip ...

While the rule of 72 is a useful rule of thumb to estimate investment returns, using an online calculator or a compound growth formula may yield more accurate results. Read Full Article » ...

If you've dabbled in investing, you've likely heard of the "Rule of 72." It's a back-of-the-envelope metric for calculating how quickly an investment will double in value. Most financial metrics are ...

The Rule of 70 is a mathematical formula used to estimate the time it takes for an investment or any quantity to double, given a fixed annual growth rate. This rule is used by investors and financial ...

Growing up, I never really understood why my grandparents became so obsessive about money, how much they saved, and how much they were worth, but it was clear they were quite obsessed with money. Now, ...