Loan Calculator

Loan Details

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Monthly Payment
Total Interest
Total Payment

How to Use This Loan Calculator

  • Enter the amount you plan to borrow.
  • Enter the annual interest rate as a percentage.
  • Enter the loan term in years.
  • Press Calculate to see your monthly payment, total interest, and total repayment.

Fixed-Rate Loan Payments

This tool models a standard fixed-rate installment loan with equal monthly payments. Each payment covers accrued interest first, then reduces the remaining principal. Over time, more of each payment goes toward principal and less toward interest.

Monthly Payment Formula

The monthly payment is derived from the loan balance, annual rate, and number of months in the term. Amounts are shown in US dollars rounded to cents for readability; internal steps use consistent decimal precision.

Disclaimer. This calculator is for informational purposes only and is not professional financial advice. Actual loan terms, fees, prepayment rules, and rates from lenders may differ from these estimates.