How to use the EMI Calculator tool
- Enter the loan amountType the amount you plan to borrow or drag the slider, and choose your currency.
- Add the interest rateEnter the yearly interest rate quoted by your lender, for example 8.5%.
- Set the tenureEnter how long you will repay the loan, in years or months.
- Review the resultsSee your EMI, total interest and total payment, then check the yearly or monthly schedule or download it as CSV.
What you get
- Monthly EMIThe fixed amount you pay every month, accurate to the cent.
- Total interestHow much the loan really costs you over its full term.
- Visual breakdownA chart showing how much of your total payment is principal and how much is interest.
- Amortization scheduleYear-by-year or month-by-month principal, interest and remaining balance.
- CSV exportDownload the schedule and open it in Excel or Google Sheets for your own planning.
- Works worldwideSupports dollars, euros, pounds, rupees and more, or no currency symbol at all.
What is an EMI?
EMI stands for Equated Monthly Installment: the fixed payment you make to a lender every month until a loan is fully repaid. Each EMI covers two things: interest on the balance you still owe, and a portion of the principal (the amount you borrowed). The term is used widely in India and other countries, and it works the same way as the “monthly payment” on a mortgage, auto loan or personal loan anywhere in the world.
The EMI formula
The calculator uses the standard formula for a loan with a fixed interest rate:
EMI = P × r × (1 + r)n ÷ ((1 + r)n − 1)
- P is the principal, the amount borrowed.
- r is the monthly interest rate: the annual rate divided by 12 and by 100. An 8.5% yearly rate gives r = 0.0070833.
- n is the number of monthly payments. A 20-year loan has n = 240.
Example: for a loan of 250,000 at 8.5% a year over 20 years, the EMI is about 2,169.56 per month. Over 240 months you pay about 520,694 in total, so the interest cost is roughly 270,694, which is more than the amount borrowed. This is why the interest rate and tenure matter so much.
How the repayment schedule works
Your EMI stays the same every month, but its make-up changes. At the start, the outstanding balance is high, so most of each payment goes to interest. As the balance falls, the interest part shrinks and more of each payment reduces the principal. The schedule above shows this month by month, which is useful when deciding whether to prepay part of the loan.
How to lower your EMI or total interest
- Choose a longer tenure to reduce the monthly EMI. Keep in mind that you will pay more interest overall.
- Choose a shorter tenure to pay less interest in total, if you can afford a higher EMI.
- Make a larger down payment so you borrow less.
- Compare lenders. Even a 0.5% lower rate can save a significant amount on a long loan. Run each offer through the calculator.
- Prepay when possible. Extra payments early in the loan reduce the principal on which future interest is charged. Check your lender’s prepayment terms first.
Important notes
This calculator assumes a fixed interest rate and monthly compounding, which is how most personal, car and many home loans work. Floating-rate loans change with market rates, so your actual EMI may differ over time. Processing fees, insurance and taxes are not included. Use the result as a planning estimate and confirm the final figures with your lender. This tool does not provide financial advice.