Loan Calculator

Calculate monthly loan payments, total interest, and amortization schedules for mortgages, auto loans, and personal loans.

Loan Calculator

Calculate monthly payments, total interest, and amortization schedules

Payment Calculator

Calculate monthly payments

Amortization Schedule

View payment breakdown

Affordability Calculator

What can you afford?

Loan Details

Payment Calculation

Calculate monthly payments for any loan type

Amortization Schedule

View detailed payment-by-payment breakdown

Affordability Calculator

Determine what you can afford based on income

Visualization

See payment breakdown with interactive charts

How to Use the Loan Calculator

  1. Select the type of calculation you need (payment calculator or affordability calculator)
  2. Enter the required values in the input fields
  3. Click the calculate button to see your results
  4. View the amortization schedule to see payment-by-payment details
  5. Use the comparison feature to see how extra payments save you money

Loan Formulas

  • Monthly Payment: P = [r*PV] / [1 - (1 + r)^-n]
  • Where: P = Payment, PV = Present Value (loan amount), r = interest rate per period, n = total number of payments
  • Total Interest: Total of all interest payments over the life of the loan
  • Total Payment: Loan amount + total interest