How to Use the Compound Interest Calculator in 5 Steps
- 1
Enter the principal amount.
Add the starting balance.
- 2
Enter the supported interest rate.
Specify the rate used in the calculation.
- 3
Enter the time period.
Add the supported duration.
- 4
Choose the supported compounding setting.
Select how often interest compounds.
- 5
Run the calculation and review the result.
Inspect the estimated growth.




