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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

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Total Interest

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Total Payment

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Breakdown

Year-wise Principal vs Interest

How to Use

  1. Enter Loan Amount — type the principal amount you wish to borrow (e.g., ₹50,00,000 for a home loan).
  2. Enter Interest Rate — input the annual interest rate quoted by your bank (e.g., 8.5%).
  3. Enter Tenure — choose loan duration in months or years (e.g., 20 years = 240 months).
  4. View Results — your Monthly EMI, Total Interest Payable, and Total Amount Payable are calculated instantly.
  5. Check Amortization — scroll down to see the month-by-month breakdown of principal vs. interest in each EMI.

What is an EMI Calculator?

An EMI (Equated Monthly Instalment) Calculator is a financial tool that tells you exactly how much you will pay every month for a loan. The monthly EMI remains constant throughout the loan tenure and is composed of two parts: a portion that repays the principal and a portion that covers the interest.

Whether you are planning a home loan, a car loan, a personal loan, or an education loan, the EMI Calculator gives you the answer in seconds — helping you decide how much you can comfortably borrow.

EMI Formula

The standard formula used by all Indian banks and financial institutions is:

EMI = P × r × (1 + r)ⁿ / [(1 + r)ⁿ – 1]

  • P = Principal loan amount
  • r = Monthly interest rate (Annual rate ÷ 12 ÷ 100)
  • n = Loan tenure in months

For example, a ₹30 lakh home loan at 8.5% p.a. for 20 years (240 months): r = 8.5/12/100 = 0.007083. EMI = 30,00,000 × 0.007083 × (1.007083)²⁴⁰ / [(1.007083)²⁴⁰ – 1] = ₹26,035 per month.

What Does the EMI Calculator Show?

  • Monthly EMI: The fixed amount you pay every month.
  • Total Interest Payable: The total interest cost over the full loan tenure.
  • Total Amount Payable: Principal + Total Interest — what the loan actually costs you.
  • Amortization Schedule: A month-by-month table showing how much of each EMI goes toward principal vs. interest.

How EMI Changes With Loan Parameters

Higher principal → higher EMI. A ₹50L loan has roughly 1.67× the EMI of a ₹30L loan at the same rate and tenure.

Higher interest rate → higher EMI. Moving from 8% to 9% on a ₹30L / 20-year loan increases the EMI by about ₹1,900/month.

Longer tenure → lower EMI but higher total interest. Stretching a ₹30L loan from 15 to 20 years reduces the EMI but increases total interest paid by nearly ₹5 lakh.

Use Cases for Indian Borrowers

  • Home Loan Planning: Compare EMIs from multiple lenders before choosing. Even 0.25% difference in rate saves ₹50,000+ over a 20-year loan.
  • Car Loan: Check if the monthly EMI fits within 15–20% of your take-home salary — the standard affordability guideline used by banks.
  • Personal Loan: Personal loan rates in India range from 10.5% to 24%. The EMI calculator shows the true cost of borrowing at different rates.
  • Prepayment Impact: Use the amortization schedule to understand how a lump-sum prepayment reduces your outstanding principal and future interest.

Tips for Reducing Your EMI

  1. Negotiate the rate — even 0.5% lower can save lakhs over 20 years.
  2. Pay a larger down payment — reduces principal, directly reduces EMI.
  3. Choose a longer tenure carefully — lowers EMI but increases total interest paid.
  4. Make part-prepayments — extra payments go entirely toward principal, reducing future interest.

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.

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