### Result:

Total Balance: | |

Total Principal: | |

Total Interest: |

### Compound Interest

Compound interest is calculated from the following components:

**Principal**—The initial amount invested or loaned.**Annual Contribution**—The amount contributed to the investment annually.**Interest Rate**—The interest rate of the investment.**Years**—The number of years to calculate interest for.**Compounding Interval**—The interval at which interest is compounded.