Loan Calculator

Monthly payment, total interest, and full month-by-month amortization schedule.

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About this calculator

This calculator uses the standard amortized loan formula to compute your monthly payment. It works for any fixed-rate loan: personal loans, car loans, mortgages, student loans, and more.

For a 0% interest loan, it simply divides the principal evenly across the term.

How to use it

  1. Enter the loan amount (principal).
  2. Enter the annual interest rate. For 0% financing, enter 0.
  3. Enter the loan term and select years or months.
  4. Click Calculate.
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FAQ

What inputs do I need?
Principal (loan amount), annual interest rate, and loan term in years. The calculator handles the rest.
What does the total interest show?
The total extra amount paid over the life of the loan beyond the original principal.
Can I calculate mortgage payments?
Yes — enter your home loan amount, mortgage rate, and term (e.g. 30 years).
Does the amortization schedule show?
Yes — a full month-by-month breakdown of principal, interest, and balance is shown.