Mortgage Calculator

Compute your monthly payments and see your complete amortization schedule

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Loan Details

$
$
%
%
Estimated Monthly Payment (P&I)
$1,516.96
Principal
Interest
Loan Amount
$240,000.00
Total Interest Paid
$306,106.33
Total of All Payments
$546,106.33
Amortization Schedule (Yearly Summary)
Year Interest Paid Principal Paid Remaining Balance

How the Mortgage Calculator Works

This calculator determines your fixed monthly principal and interest payment for a home loan. Note that this covers only Principal and Interest (P&I) and does not include property taxes, homeowners insurance, or Private Mortgage Insurance (PMI).

The Formula

The standard formula used to calculate the fixed monthly payment (M) is:

M = P [ r(1 + r)n ] / [ (1 + r)n - 1 ]
  • M: Total monthly payment
  • P: Principal loan amount (Home Price minus Down Payment)
  • r: Monthly interest rate (Annual Rate divided by 12 months, then divided by 100)
  • n: Number of payments over the loan's lifetime (Years multiplied by 12)
Disclaimer: This calculator is provided for educational and illustrative purposes only. The results are estimates and may not reflect the actual terms offered by a financial institution. Rates and terms are subject to change. Please consult with a qualified financial advisor or mortgage broker before making financial decisions.