Compound Interest Calculator
![Close up of a person's hands using a cell phone.](/assets/files/PZv4eSiZ/header-contact.jpg)
[Skip to Content]
Compounding and Your Return Calculator
How interest is calculated can greatly affect your savings. The more often interest is compounded, or added to your account, the more you earn. This calculator demonstrates how compounding can affect your savings, and how interest on your interest really adds up!