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EMI Calculator

Calculate your Equated Monthly Installment (EMI) for home, car, or personal loans. View amortization tables.

Local execution (100% private)
Calculated offline
EMI Calculator

Calculate loan Equated Monthly Installments and amortization schedules

$
Monthly EMI

$0.00

Total Principal

$0.00

Total Interest Payable

$0.00

🏠 Borrowing $50000 for 10 years at 9.5% requires a total payout of $0.00.
Payment Breakdown 0% Interest / 0% Principal

Year-by-Year Repayment Schedule

Year Principal Repaid Interest Paid Total Paid (Yearly) Outstanding Balance

How to use this tool

What is an EMI?

An Equated Monthly Installment (EMI) is a fixed payment amount made by a borrower to a lender at a specified date each calendar month. EMIs are applied to both interest and principal each month so that over a specified number of years, the loan is paid off.

Step-by-Step Blueprint

How to Model Your Loan EMI

Define your loan scope to review your repayment and interest overheads.

1

Loan Amount

Enter the total principal borrowed amount from the lender.

2

Annual Interest

Input the loan’s fixed interest rate charged by the bank.

3

Loan Tenure

Select the duration of the loan in years or months. Longer tenors lower the EMI but increase total interest.


Mathematical Foundation

The Loan Repayment Formula

The monthly EMI is calculated using standard reducing balance amortization:

EMI = P × r × (1+r)n / ((1+r)n - 1)

EMI: Equated Monthly Installment
P: Principal Loan Amount
r: Monthly Interest Rate (Annual Rate / 12 / 100)
n: Number of Monthly Installments (Tenure × 12)

Common Inquiries

Frequently Asked Questions

Repayment rules and options.

How do prepayments affect my EMI?

Making lump-sum prepayments towards your principal reduces the outstanding balance. Depending on bank terms, this either lowers your future monthly EMI or shortens the remaining loan tenure.

What is reducing balance interest?

Most consumer loans calculate interest on a reducing balance basis. This means interest is calculated on the remaining unpaid principal balance each month rather than the original loan amount.

Privacy & Safety Policy

All tools run completely in your browser via client-side JavaScript. We do not upload your files, interest parameters, or JSON payloads to any server. Your data remains yours.