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Mortgage Calculator
Enter the loan amount, annual interest rate, and term. Your monthly principal-and-interest payment updates instantly.
Monthly payment—
Total interest—
Total paid—
About Mortgage Calculator
This calculates a fixed-rate mortgage's monthly principal-and-interest payment using the standard amortization formula. It does not include property taxes, homeowner's insurance, HOA dues, or PMI, which can add meaningfully to your real monthly cost. Use it to compare loan scenarios and see how rate and term change the total interest you'll pay.