OhMyCalc

Mortgage Calculator

Calculate your monthly mortgage payment, total interest, and full payment schedule. Annuity and differentiated payments.

20%
years
%
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How to Calculate Your Mortgage Payment

  1. Enter the loan amount — the total property price minus your down payment.
  2. Set the annual interest rate offered by your lender.
  3. Choose the loan term in years (typically 15 or 30 years).
  4. Select the payment type (annuity for equal monthly payments, or differentiated for decreasing payments) and click Calculate to see your monthly payment, total interest, and full schedule.

Riferimento Rapido

DaA
$100,000 · 5% · 30yr$536/mo
$200,000 · 6% · 30yr$1,199/mo
$250,000 · 5% · 15yr$1,977/mo
$300,000 · 4% · 30yr$1,432/mo
$500,000 · 7% · 30yr$3,327/mo
$150,000 · 5.5% · 20yr$1,032/mo

Casi d'Uso

Formula

Annuity payment: M = P × r(1+r)^n / ((1+r)^n − 1), where P = loan amount, r = monthly rate, n = number of months.