Installment Fee → APR
Turn advertised monthly installment fees into an approximate APR.
Loading tool…
FAQ（5）
Why convert monthly fee to APR?
Advertised monthly fees understate the true annual cost of credit. LocalKit processes everything locally in your browser—nothing is uploaded and no account is required. Results are estimates only and not financial advice.
Is APR exact?
It is an amortization-based approximation; contracts may differ. LocalKit processes everything locally in your browser—nothing is uploaded and no account is required. Results are estimates only and not financial advice.
Fee % per month vs total fee?
Choose the mode that matches how the merchant quotes fees. LocalKit processes everything locally in your browser—nothing is uploaded and no account is required. Results are estimates only and not financial advice.
Regulatory APR?
Methods vary by country — use this as education, not a legal disclosure. LocalKit processes everything locally in your browser—nothing is uploaded and no account is required. Results are estimates only and not financial advice.
Data leaves the browser?
No. LocalKit processes everything locally in your browser—nothing is uploaded and no account is required. Results are estimates only and not financial advice.