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EMI Calculator

Calculate your Equated Monthly Installment (EMI) for home loans, car loans, and personal loans with detailed repayment schedules.

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Last Updated: June 12, 2026Free Tool
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Loan Parameters

$
%

Repayment Summary

Monthly EMI$0
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Total Interest Payable$0
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Total Payment (Principal + Interest)$0
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Loan Repayment Schedule & Amortization
Outstanding Principal
Cumulative Interest Paid
YearPrincipal RepaidInterest RepaidRemaining Balance
Total$150,000$00

How is Loan EMI Calculated?

EMI = P × r × (1 + r)n / [ (1 + r)n - 1 ]
EMI = Equated Monthly Installment
P = Loan Principal (Sanctioned Amount)
r = Monthly Interest Rate (Annual Rate / 12 / 100)
n = Loan Tenure in Months

How to Use This Loan EMI Calculator

1Enter the loan principal amount.
2Set expected annual interest rate (%).
3Choose repayment tenure in years/months.
4Check the calculated EMI instantly.
5Analyze amortization breakdown table.

What is a Loan EMI (Equated Monthly Installment) and How Does It Work?

When you borrow money from a bank or financial institution to purchase your dream home, buy a new car, or cover emergency personal expenses, you do not pay back that loan in a single massive payment. Instead, the debt is repaid in smaller, periodic installments. In financial terms, this structured monthly repayment is known as an Equated Monthly Installment (EMI).

An Equated Monthly Installment (EMI) is a structured repayment mechanism that allows individuals to pay off substantial financial debt over a comfortable timeframe. Instead of paying back a massive loan in one single lump-sum payout, the debt is sliced into equal monthly payments, making expensive items like homes, vehicles, and higher education affordable for salaried professionals and business owners alike.

An EMI payment consists of two key components:

  • Principal Component: This is the portion of your installment that goes toward reducing the original borrowed amount, gradually lowering your overall outstanding debt.
  • Interest Component: This is the fee charged by the lender for borrowing the money. In the initial phases of the loan, the interest portion dominates the monthly installment, but it decreases progressively over time as the principal balance declines.

Understanding Amortization Breakdown

In the initial phase of your loan term, a massive proportion of your monthly installment goes toward clearing the interest charges. As the principal drops, the interest reduces, and a larger share of your payment is applied to the core debt.

Frequently Asked Questions

EMI stands for Equated Monthly Installment. It is a fixed payment amount made by a borrower to a financial lender at a specified date each calendar month to pay off both principal and interest components over a set number of years.

The math relies on the decreasing balance method: EMI = P × r × (1 + r)^n / ((1 + r)^n - 1), where P is the Principal, r is the monthly rate of interest (annual rate / 12 / 100), and n is the duration in months.

In a flat rate, interest is calculated on the full initial loan amount throughout the tenure. In a reducing balance rate, interest is computed only on the outstanding principal balance remaining after monthly payments, which is mathematically cheaper for borrowers.

Yes, prepaying a part of your loan reduces the remaining principal balance directly. This usually results in a reduction of the loan tenure, or you can request the lender to decrease your monthly EMI while keeping the tenure constant.

Under Section 24(b) of the Income Tax Act in India, home buyers can claim deductions up to ₹2 Lakhs per annum on the interest component paid. Principal repayment deductions up to ₹1.5 Lakhs can be claimed under Section 80C.

A processing fee is a one-time charge levied by financial institutions to process loan applications and verify credit histories. It typically ranges from 0.5% to 2% of the total loan sanction amount.

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