Finance
Compound Interest Rate Calculator
Solve for the nominal rate that grows principal to a future value.
Free to use — no sign-up or login.
Nominal rate
%
Amortization schedule
| # | Date | Payment | Principal | Extra | Interest | Balance |
|---|---|---|---|---|---|---|
This free Compound Interest Rate Calculator covers Solve for the nominal rate that grows principal to a future value.
Enter the Compound Interest Rate Calculator fields, then read the output. Finance calculators on this site keep the formula visible beside the form, with no account required.
Using the Compound Interest Rate Calculator
Solve for the nominal rate that grows principal to a future value. Typical inputs are Principal ($), Future value ($), Years and Compounds per year. How it works beside the form states the identity the Compound Interest Rate Calculator applies.
FAQ
How do I use the Compound Interest Rate Calculator?
Open the Compound Interest Rate Calculator, fill Principal ($), Future value ($), Years and Compounds per year, and read the result. Rearrange FV = P(1 + r/m)^(mt) for r.
What formula does the Compound Interest Rate Calculator use?
The Compound Interest Rate Calculator uses the identity in How it works. In words: Rearrange FV = P(1 + r/m)^(mt) for r.
Assumptions and limitations
Finance results are illustrative. They typically omit taxes, fees, prepayment penalties, and product rules, and they are not investment or lending advice.