The Power of Interest - How Long Will it take My Money to Double?

Have you ever heard of the Rule of 72? How about the Rule of 114? The Rule of 72 is a shortcut to estimate the number of years it takes for an investment to double, while 114 estimates how long it takes to triple. Here's what the rules look like.

Interest Rate

Enter a rate of return and see what happens.

%

Why do you want your investment to double or triple? Does that fit into your overall strategy, or is it just a fun math problem to solve? With saving and growing your money, sometimes hitting singles is a better approach than swinging for a home run.

Rules in Motion

While rules are fun to see, your investment strategy should reflect your goals, time horizon, and risk tolerance.

Compounded
Growth Target Annually Monthly Weekly Daily
Double 2× your investment 0.0000 years 0.0000 years 0.0000 years 0.0000 years
Triple 3× your investment 0.0000 years 0.0000 years 0.0000 years 0.0000 years
10× Growth 10× your investment 0.0000 years 0.0000 years 0.0000 years 0.0000 years

What's Your Time Horizon?

Have A Question About This Topic?

Thank you! Oops!

Related Content

Intellectual Property and Your Estate

Intellectual Property and Your Estate

Do you have intellectual property? Consider how you might include your IP into your estate strategy in this detailed article.

Test Your Life Insurance Knowledge

Test Your Life Insurance Knowledge

How much do you know about one of the most important tools you have to help protect your and your family’s financial future?

Inflation & Retirement

Inflation & Retirement

See how inflation over time could affect the purchasing power of your retirement income.

This website uses tracking technologies to enable our website functionalities, to enhance user experience or to analyze performance and traffic. We may also share information about your use of our site with our analytics partners. We do not sell your information or share it for purposes of cross-contextual advertising. For more details on the data we process, see our Privacy Policy.