EMI Calculator
Calculate monthly EMI for home, car, or personal loans instantly
Loan Details
Enter loan details and click Calculate
Monthly EMI
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Principal Amount
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Total Interest
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Total Payment
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How to Use
- Enter the Loan Amount — the principal you wish to borrow (e.g. ₹10,00,000).
- Enter the Rate of Interest (annual %) quoted by your bank or NBFC.
- Set the Loan Tenure — switch between Years and Months using the dropdown.
- Click Calculate EMI. Monthly instalment, total interest and total payment appear instantly.
- The pie chart shows the principal-vs-interest split visually.
What is EMI?
An Equated Monthly Instalment (EMI) is a fixed amount a borrower pays every month until a loan is fully repaid. Each payment covers accrued interest for that month plus a slice of the principal. Early EMIs are mostly interest; later ones mostly principal — this is the reducing-balance method used by every Indian bank.
EMI Formula
EMI = P × r × (1 + r)n ÷ [(1 + r)n − 1]
Where P = principal, r = monthly interest rate (annual rate ÷ 12 ÷ 100), n = tenure in months.
Typical Loan Rates in India (2025)
| Loan Type | Rate Range (p.a.) |
|---|---|
| Home Loan | 8.50% – 9.50% |
| Car Loan | 8.50% – 12.00% |
| Personal Loan | 10.50% – 24.00% |
| Education Loan | 9.00% – 13.50% |
How to Reduce Total Interest
- Make a larger down payment to reduce the principal.
- Choose the shortest tenure your cash flow allows — every extra year adds significant interest.
- Make part-prepayments during the loan. On most home loans this is penalty-free after 12 months.
- Compare lenders — even 50 basis points less saves ₹2–5 lakh on a ₹50 lakh, 20-year home loan.
Safe EMI-to-Income Rule
Most banks cap total EMIs at 40–50% of your net monthly salary. Keeping yours below 35% leaves a healthy margin for savings and emergencies.
Frequently Asked Questions
EMI uses the reducing-balance method — each month you pay interest only on the outstanding principal, which decreases over time. Simple interest is calculated on the original principal throughout. EMI results in lower total interest than a flat-rate simple interest loan of the same amount and tenure.
Yes — a longer tenure spreads the principal over more months, lowering each EMI. However, you pay significantly more total interest. A ₹30 lakh home loan at 9% over 10 years has EMI ₹38,000 and total interest ₹15.6 lakh. Over 20 years: EMI ₹27,000 but total interest ₹34.8 lakh — more than double.
Yes — the EMI formula is the same for all reducing-balance loans. Just enter the loan amount, the applicable interest rate (car: 8.5–12%, personal: 10.5–24%), and tenure. The calculator works for any loan type.
Most financial planners recommend keeping your total EMI obligations below 35–40% of your net monthly income (take-home salary). Banks typically approve loans up to 50% FOIR (Fixed Obligation to Income Ratio). Staying below 35% leaves room for savings, investments, and emergencies.
Three options: (1) Part-prepayment — reduces outstanding principal, so future EMIs cover more principal and less interest; (2) Balance transfer — move the loan to a lender offering a lower rate; (3) Loan restructuring — request a tenure extension from your lender (lowers EMI but increases total interest).
For fixed-rate loans: yes. For floating-rate loans (common for home loans): the rate changes with RBI repo rate changes. When rates rise, your EMI increases (or tenure extends). When rates fall, you benefit. Most home loans in India are floating-rate.