Gratuit en LigneCalculatrices
Mortgage Calculator
Calculate your monthly mortgage payment, total interest, and view a full amortization schedule. Enter home price, down payment, interest rate, and loan term.
mortgage calculatorhome loan calculatormonthly mortgage paymentmortgage payment calculatorhouse payment calculator
Monthly Payment
$2,128.97
Principal & Interest only — does not include taxes or insurance
Loan Amount
$320,000
Down Payment
$80,000 (20.0%)
Total Interest
$446,428
Total Cost
$846,428
Down PaymentPrincipalInterest
Fonctionnalités Clés — Mortgage Calculator
Monthly payment (principal & interest)
Down payment in dollars or percent
Total interest and total cost
Visual payment breakdown chart
Yearly amortization schedule
10, 15, 20, 25, and 30 year terms
Pourquoi Utiliser Cet Outil — Mortgage Calculator
Gratuit en Ligne Mortgage calculatorHome loan calculator — pour TousRapide & Facile Monthly mortgage paymentMortgage payment calculator — 100% GratuitGratuit en Ligne House payment calculator
Confidentialité d'abord
Tout le traitement se fait dans votre navigateur. Vos données ne quittent jamais votre appareil.
Ultra Rapide
Obtenez des résultats instantanés sans temps d'attente. Pas de délais serveur.
Fonctionne Partout
Utilisez sur tout appareil — ordinateur, tablette ou téléphone. Aucun téléchargement nécessaire.
Questions Fréquemment Posées — Mortgage Calculator
How is a monthly mortgage payment calculated?
Monthly payment M = P × [r(1+r)^n] / [(1+r)^n − 1], where P is the loan principal, r is the monthly interest rate (annual rate ÷ 12), and n is the total number of monthly payments. This formula gives you the fixed monthly amount that pays off the loan in full over the term.
What is not included in this mortgage calculator?
This calculator computes principal and interest only. A real monthly payment also includes property taxes, homeowner's insurance, and possibly Private Mortgage Insurance (PMI) if the down payment is less than 20%. Add roughly $200–$500/month for these costs depending on location and home value.
What is an amortization schedule?
An amortization schedule shows how each payment is split between principal and interest over the life of the loan. Early payments are mostly interest; later payments shift toward principal. The schedule helps you see how quickly you build equity and how much extra payments save in interest.