APR Calculator
Use this free APR calculator to estimate annual percentage rate from financed amount, payment, term and upfront finance charges. Choose a currency label that matches your situation and enter your own rates and amounts. QuickToolCenter does not supply live lender rates, investment returns or tax assumptions for this calculator.
Educational estimate only. This calculator is not financial, investment, tax, credit or lending advice. Actual rates, fees, rules and institution calculations can differ.
How to use the APR Calculator
- Choose the currency used for your values.
- Enter the balance, rate, payment, contribution or term requested by the calculator.
- Review the payment, interest, growth or payoff results and compare different assumptions.
- Use the estimate for planning and verify important financial decisions against actual lender, institution or professional information.
Examples
Formula
APR is estimated by solving for the periodic rate that equates the net amount received with the scheduled payment stream.
Example
A loan with upfront finance fees can have a higher APR than its stated interest rate.
Frequently asked questions
Is this APR calculator free?
Yes. It is free to use and does not require an account or paid API.
Can I use a currency other than US dollars?
Yes. Financial formulas generally work independently of currency. Select the currency label that matches your values. The calculator does not perform live currency conversion.
Does the calculator use current bank or investment rates?
No. Enter the actual rate or assumption you want to test. This avoids presenting outdated market rates as current.
Is this financial advice?
No. Results are educational planning estimates and are not financial, investment, tax, credit or lending advice.