Loan Calculator
Calculate monthly loan payments, total interest, and total cost. Supports any loan amount and interest rate.
Local processing$299.71Monthly payment
$10789.52Total paid
$789.52Total interest
How to Use
Enter your input above. The result updates automatically. Use the copy button to copy the result.
Privacy
All processing happens in your browser. Your data is never uploaded to any server.
FAQ
What formula is used?
Monthly payment = P * r * (1+r)^n / ((1+r)^n - 1), where P=principal, r=monthly rate, n=months.