EMI Calculator

Use our free EMI calculator to work out the monthly payment on a loan, plus the total interest and total amount you will pay. It is free, needs no signup, and runs entirely in your browser. Your figures are processed locally on your device and are never uploaded to a server, so your finances stay private.

EMI Calculator

Work out your monthly loan payment in seconds.

Formula: EMI = P x r x (1+r)^n / ((1+r)^n – 1), where r is the monthly interest rate. Your figures are used on this page only.

How to Use the EMI Calculator

  • Enter the loan amount. Type the total amount you plan to borrow, known as the principal.
  • Enter the annual interest rate. Type the yearly rate as a percentage, for example 8.5 for 8.5% per year.
  • Enter the tenure. Type how long the loan lasts, then choose whether that number means months or years.
  • Click Calculate EMI. Your monthly payment, total interest and total payment appear at once, with a bar showing principal versus interest.

Key Features and Benefits

  • The standard EMI formula. Results use EMI = P x r x (1+r)^n / ((1+r)^n - 1), with r as the monthly rate, so they match what lenders quote.
  • Months or years. A simple toggle converts a tenure in years into months automatically.
  • Principal versus interest. A coloured bar and percentages show how much of your total payment is borrowed money and how much is interest.
  • Private by design. Calculations happen locally in your browser, so your financial figures are never uploaded, stored or shared.
  • Free with no signup. No account and no limits on how many loans you calculate.
  • Works anywhere. Use it on a phone, tablet or desktop in any modern browser.

Worked Examples

Example 1 — A home loan. You borrow 500,000 at 8.5% per year for 20 years. The calculator gives a monthly EMI of about 4,339.11, total interest of about 541,386, and a total payment of about 1,041,386. The principal-versus-interest bar shows that interest makes up roughly half of everything you pay.

Example 2 — A car loan. You borrow 25,000 at 6% per year for 5 years (60 months). The monthly EMI comes to about 483.32, total interest to about 3,999, and the total payment to about 28,999. Shortening the tenure raises the monthly payment but cuts the total interest sharply.

Example 3 — Comparing two rates. A personal loan of 10,000 over 3 years at 12% costs about 332.14 per month, while the same loan at 9% costs about 317.99 per month. That small rate difference saves about 509 in total interest, which is why comparing offers matters.

Frequently Asked Questions

What is an EMI?

EMI stands for Equated Monthly Instalment. It is the fixed amount you pay your lender every month until the loan is fully repaid, covering both principal and interest.

How does the EMI formula work?

The formula is EMI = P x r x (1+r)^n / ((1+r)^n - 1). P is the loan amount, r is the monthly interest rate (annual rate divided by 12 and by 100), and n is the number of monthly payments. Early payments are mostly interest, while later payments are mostly principal.

Does a longer tenure mean a cheaper loan?

A longer tenure lowers the monthly payment but raises the total interest, because you borrow the money for longer. A shorter tenure costs more each month but usually saves a large amount of interest overall.

Are fees and taxes included?

No. The calculator shows principal and interest only. Processing fees, insurance and taxes can add to the real cost, so check your lender's full schedule before deciding.

Is my financial information uploaded?

No. The calculation runs entirely in your browser on your device. Your loan figures are never sent to a server, stored online, or seen by anyone else.

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Tips for the Best Results

  • Compare the total, not just the EMI. Two loans with similar monthly payments can differ hugely in total interest, especially over long tenures.
  • Try a shorter tenure. Even one or two years less can save a large amount of interest, if the higher monthly payment fits your budget.
  • Check the rate type. A fixed rate stays the same, while a floating rate can rise or fall. This calculator assumes a fixed rate for the whole tenure.
  • Leave room in your budget. Lenders often suggest keeping total monthly loan payments within a comfortable share of your income, so you are not stretched by an unexpected expense.
  • Ask about extra payments. Many lenders let you overpay, which cuts the principal faster and reduces total interest. Ask whether that option is free before you sign.

Knowing your EMI before you apply puts you in a stronger position. You can compare offers on equal terms, see the true cost of borrowing, and choose a tenure that balances a manageable monthly payment against the total interest you will pay over the life of the loan.