Compound Interest Calculator
How savings grow with interest and monthly deposits.
How to use the Compound Interest Calculator
- Type your numbers
Starting amount, rate, years and monthly deposits.
- Choose how often it compounds
Yearly, quarterly, monthly or daily.
- See it grow
The final balance and every year in a table.
Questions
Is it really free, with no sign-up?
Yes, completely. There's no sign-up, no login and no daily limit: just open the page and start. It works in your browser on any computer, phone or tablet with nothing to install.