🏦Finance Guide

How to Calculate Loan EMI

Formula, step-by-step examples and tips to reduce monthly payments

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What is EMI?

Equated Monthly Instalment

A fixed amount paid to a lender every month. Each EMI has two parts: Interest + Principal repayment

PPrincipal
rMonthly rate
nMonths
The formula →
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Formula

The EMI Formula

Standard AmortisationEMI = P x r x (1+r)^n ÷ [(1+r)^n - 1]

P = Principal · r = Monthly rate
n = Total months (Years x 12)
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Example

Step-by-Step Calculation

Rs 5 lakh loan · 8.5% · 20 years
r = 8.5 ÷ 12 ÷ 100 = 0.007083
n = 20 × 12 = 240 months
EMI = Rs 4,340 per month
Total cost →
My EMI
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Total Cost

What You Actually Pay

Rs 5 lakh loan at 8.5% for 20 years:

Rs 10.4LTotal Paid
Rs 5.4LInterest

You pay 108% extra in interest over 20 years

How to reduce EMI →
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Smart Tips

5 Ways to Cut Your EMI

📉Lower interest rate — 0.5% less saves lakhs over 20 years
💰Larger down payment — reduces principal and EMI
📅Part prepayments — reduce outstanding principal mid-loan
CIBIL score 750+ — qualify for lower interest rates
Reference table →
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Reference

EMI Quick Reference

Rs 20L at 8%Rs 16,729/mo for 20yr
Rs 30L at 8.5%Rs 26,062/mo for 20yr
Rs 50L at 9%Rs 44,986/mo for 20yr
Rs 1Cr at 8.5%Rs 86,782/mo for 20yr
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Warning

Flat Rate vs Reducing Balance

Lenders advertise flat rate that sounds lower — but it is more expensive!

Why flat rate misleads
Flat rate 7% = Reducing 12 to 14%
Always compare using EMI formula
Our calculator uses reducing balance
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Free Tool

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Enter loan amount, rate and years — get instant EMI, total cost and interest paid.

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