Loan EMI Calculator

Calculate the monthly EMI for home, car, or personal loans instantly — enter the amount, rate, and tenure to see the breakdown.

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Quick Answer

A Loan EMI Calculator computes your monthly installment from the loan amount, annual interest rate, and tenure using the standard reducing-balance formula. Enter the three inputs and see the monthly EMI, total interest, and total repayment instantly — entirely in your browser.

Monthly EMI₹10,258
Total Interest₹1,15,496
Total Amount Payable₹6,15,496
PrincipalInterest

About Loan EMI Calculator

An Equated Monthly Installment (EMI) is the fixed monthly payment you make toward a loan until it is fully repaid, covering both principal and interest. This calculator uses the same reducing-balance formula banks use for home, car, personal, and education loans, so you can check a lender's quoted EMI, compare offers, or plan a budget before applying.

Example: ₹5,00,000 loan, 8.5% annual rate, 60-month tenure

Input

Loan amount: ₹5,00,000 — Rate: 8.5% — Tenure: 60 months

Output

Monthly EMI: ₹10,258
Total interest: ₹1,15,496
Total repayment: ₹6,15,496

Extending the same loan to 84 months lowers the EMI to about ₹7,918 but raises total interest to roughly ₹1,65,132.

Why use this tool?

  • Loan comparison — check whether a lender's quoted EMI matches the advertised interest rate before signing
  • Budget planning — see the exact monthly commitment before taking on a home, car, or personal loan
  • Tenure trade-offs — compare how a shorter tenure raises the EMI but sharply cuts total interest paid
  • Prepayment decisions — estimate how much interest a shorter effective tenure would save
  • Rate negotiation — quantify how much a 0.5% rate difference actually costs over the loan's life

How it works

  1. 1Enter the loan amount (principal), the annual interest rate, and the tenure in months
  2. 2The calculator converts the annual rate to a monthly rate and applies the reducing-balance EMI formula
  3. 3Monthly EMI, total interest, and total amount payable update instantly as you change any input
  4. 4A principal-vs-interest bar shows how much of the total repayment is interest versus the original loan amount

Common mistakes to avoid

  • Comparing only the EMI, not the tenure — a lower EMI over a much longer tenure often costs far more in total interest than a higher EMI over a shorter one
  • Ignoring processing fees and other charges — the EMI formula covers principal and interest only; add any origination fee, insurance, or prepayment penalty separately when comparing real offers
  • Assuming a flat interest rate — this calculator (like nearly all bank EMIs) uses reducing-balance interest, where interest is charged only on the outstanding balance each month, not on the original principal for the full tenure
  • Not accounting for rate resets on floating-rate loans — a floating-rate EMI calculated today will change if the lender's benchmark rate moves; fixed-rate loans do not have this risk

Pro tip

Run the numbers at your bank's quoted tenure, then again at one tenure shorter — if you can afford the higher EMI, the interest saved is usually substantial. For a ₹10 lakh loan at 8.5%, dropping from 20 years to 5 years cuts total interest from roughly ₹10.8 lakh to roughly ₹2.3 lakh.

Frequently Asked Questions

What is the Loan EMI Calculator?
The Loan EMI Calculator computes the monthly Equated Monthly Installment (EMI) for home, car, or personal loans from the loan amount, annual interest rate, and tenure in months — it also shows the total interest and total repayment over the loan's life.
How do I calculate my loan EMI?
Enter the loan amount, annual interest rate, and tenure in months. The monthly EMI, total interest, and total amount payable update instantly using the standard reducing-balance formula.
Is my loan information stored anywhere?
No. All calculations run entirely in your browser using JavaScript — nothing is sent to a server or stored.
What formula does the EMI calculator use?
It uses the standard reducing-balance EMI formula: EMI = P × R × (1+R)^N / ((1+R)^N − 1), where P is the principal, R is the monthly interest rate (annual rate ÷ 12 ÷ 100), and N is the tenure in months. This is the same formula banks use for home, car, and personal loans in India.
Why is my total interest so much higher than the loan amount for a long tenure?
Interest compounds on the outstanding balance every month, so longer tenures mean far more total interest even though the monthly EMI is lower. A ₹10 lakh loan at 8.5% over 5 years pays roughly ₹2.3 lakh in interest; the same loan over 20 years pays roughly ₹11 lakh in interest — always compare total interest, not just the monthly EMI, before choosing a tenure.

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Tool Trust & Transparency

Ecosystem Trust Center

Processed in

Your browser

Input never sent to any server

Input stored

No

No logs, no accounts required

Common use cases

  • Run quick business and financial calculations without a spreadsheet
  • Estimate SIP returns, GST breakdowns, or ROI for planning purposes
  • Generate UTM parameters or marketing measurement links

Limitations

  • Calculator outputs are estimates for planning purposes only — not financial advice
  • Tax rates and formulas may change; verify with a qualified accountant for critical decisions

Last verified: 2026 · Free, no account required · Validate critical output independently

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