How to Use This EMI Calculator
Using the ToolNinja EMI calculator is simple. Enter three values — your loan amount, the annual interest rate, and the loan tenure in years. Click "Calculate EMI" and you will instantly see your monthly EMI, the total interest you will pay over the entire loan, and a full month-by-month payment schedule.
What is EMI?
EMI stands for Equated Monthly Installment. It is a fixed amount you pay to the bank or lender every month until your loan is fully repaid. Each EMI payment contains two parts — a portion goes toward repaying the principal (the original loan amount) and a portion goes toward paying the interest charged by the bank.
EMI Formula Used
This calculator uses the standard reducing balance formula used by all Indian banks:
EMI = P × r × (1+r)ⁿ / ((1+r)ⁿ - 1)
Where:
P = Principal loan amount (लोन राशि)
r = Monthly interest rate = Annual rate ÷ 12 ÷ 100
n = Loan tenure in months = Years × 12
Current Loan Interest Rates in India (2025)
Interest rates vary by lender and your credit score. Here are approximate ranges as of 2025:
Home Loan: 8.40% – 9.50% per annum (SBI, HDFC, ICICI, Axis Bank)
Car Loan: 8.75% – 12.00% per annum
Personal Loan: 10.50% – 24.00% per annum
Bike / Two-Wheeler Loan: 9.70% – 16.00% per annum
Education Loan: 8.00% – 15.00% per annum
Understanding the Amortization Schedule
The payment schedule below the calculator shows every single monthly payment for your loan. In the early months, a larger portion of your EMI goes toward paying interest. As the loan progresses, more of each payment goes toward reducing the principal. This is called an amortization schedule and is how all Indian bank loans work.
Frequently Asked Questions • अक्सर पूछे जाने वाले सवाल
Does my EMI change if the bank changes the interest rate? +
Yes. For floating rate loans (which most home loans in India are), if the RBI changes the repo rate, banks adjust your EMI or loan tenure accordingly. Fixed rate loans keep the same EMI for the entire tenure. Always check with your bank whether your loan is fixed or floating rate.
What happens if I pay an extra amount (prepayment)? +
Prepayment reduces your principal directly. This means you either pay lower EMI for remaining months, or you finish the loan faster. For home loans, there is usually no prepayment penalty. For personal loans, banks may charge 2-5% prepayment fee. Always check your loan agreement before prepaying.
Why is my total interest almost equal to my loan amount for long tenure loans? +
For a 20-year home loan at 8.5%, the total interest paid is often 90-100% of the original loan amount. This is because interest compounds every month on the outstanding balance. This is why financial advisors suggest increasing your EMI slightly or making periodic prepayments to reduce the loan tenure and save significantly on interest.
Is this calculator accurate for all Indian banks? +
Yes. All Indian banks — SBI, HDFC, ICICI, Axis, Kotak, PNB — use the same reducing balance EMI formula. The result from this calculator will match exactly what your bank calculates. The only variation may be in processing fees, which are not included in this calculation.
How do I reduce my EMI amount? +
You can reduce your EMI by: (1) Borrowing a lower amount, (2) Getting a lower interest rate — maintain a good CIBIL score above 750, (3) Choosing a longer tenure — but remember this increases total interest paid, (4) Making a larger down payment to reduce the loan amount.
Does this tool store my loan details anywhere? +
No. All calculations happen in your browser using JavaScript. Nothing is sent to any server. Your loan amount, interest rate, and tenure stay completely private on your device. You can even turn off your internet and this calculator will still work perfectly.