Loan Calculator

Finance guide

How to use the Loan Calculator

Calculate monthly loan payment, total interest, and repayment total for a fixed-rate loan. The page also explains the loan payment formula and shows a practical example: For a 100,000 loan at 7.5% for 5 years, use monthly rate 0.075 / 12 and 60 payments.

  1. 1

    Enter your details

    Enter the values for the loan calculator scenario you want to check.

  2. 2

    Check the calculation

    Review the result alongside the loan payment formula: Payment = P × r × (1 + r)ⁿ ÷ ((1 + r)ⁿ − 1).

  3. 3

    Compare scenarios

    Change one or more inputs to see how they affect the loan Calculator result before you use the estimate.