How quickly your money grows with compound interest depends on the interest rate and the frequency of compounding. Interest can be compounded daily, monthly, quarterly, or annually.

Our comprehensive guide can show you the power behind compound interest and how you can calculate it to grow your wealth, savings, and portfolio.

How Does This Financial Calculator Work? A compound interest calculator tells you the amount of money you can expect to see after a certain period of time with a specific interest rate.

We show you how to calculate compound interest in Excel at different rate of interests, like semi-annually, quarterly, monthly, etc.

This compound interest calculator can help you determine how much money your savings can earn over time.

Compounding is the act of measuring the amount of interest gained in order to reinvest that interest back into an account. Discover our continuous rate formula and instructions.

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 ...

Compound interest, however, is calculated on your principal amount, plus your accumulated interest. This rate is variable and can change at any time. It essentially pays interest on top of interest.

Find out why compound interest is better and how to get the best bang for your buck.