Loan EMI Calculator

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Monthly payment, total interest and the principal-versus-interest split for any fixed-rate amortized loan.

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Key features

  • Standard amortization maths: EMI = P·r·(1+r)ⁿ ÷ ((1+r)ⁿ − 1), with the formula shown right on the result panel.
  • Loan tenure in years or months via a selector — years are converted to whole months for you.
  • 0% interest is handled cleanly: the principal is simply divided evenly across the payments.
  • A principal-vs-interest bar plus stat tiles for total interest, total payment, loan term and interest share.
  • One-click copy of a summary line (amount, rate, term, EMI, totals) for notes or lender comparisons.

How it works

  1. Enter the loan amount

    The principal in dollars — e.g. 250,000 for a mortgage or 20,000 for a car loan.

  2. Add the annual rate

    The nominal yearly interest rate as a percentage, e.g. 7.5.

  3. Set the tenure

    Type a number and choose Years or Months; the tool works with the resulting monthly schedule.

  4. Review the payment and split

    The monthly EMI appears with the number of payments, a bar showing how much of every payment is principal versus interest, and tiles for total interest and total repayment.

Tips for better results

  • Compare scenarios: shortening a 30-year mortgage to 25 years often cuts total interest dramatically — run both and read the interest tiles.
  • Watch the interest-share percentage on long tenures; at higher rates, lifetime interest can approach or exceed the principal.
  • The estimate excludes fees, insurance, taxes and lender-specific rounding — your actual statement will differ.
  • Use the copy button to line up two or three loan offers side by side in a note.

Frequently asked questions

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