What is EMI?
EMI stands for Equated Monthly Instalment — the fixed amount you pay your lender every month until your loan is fully repaid. Every EMI payment has two parts: a portion that goes toward repaying the original loan amount (principal) and a portion that covers the interest charged by the lender.
In the early months of a loan, most of your EMI goes toward interest. As the loan matures, more of each payment goes toward the principal. This is called an amortizing loan structure.
EMI Formula
The standard EMI formula used by all banks worldwide:
Where:
P = Principal loan amount
r = Monthly interest rate (Annual rate ÷ 12 ÷ 100)
n = Loan tenure in months
How to use this calculator
- Select your loan type (Home, Car, or Personal)
- Enter the loan amount you wish to borrow
- Enter the annual interest rate quoted by your lender
- Set the tenure using the slider or type it directly
- Click "Calculate EMI" to see your monthly payment instantly
📘 Example Scenarios
Scenario 1 — Ravi buys his first home 🏠
Ravi takes a home loan of ₹50,00,000 at 8.5% per year for 20 years (240 months). His monthly EMI comes to approximately ₹43,391. Over 20 years he pays ₹1,04,13,840 in total — meaning ₹54,13,840 goes to interest. This helps Ravi plan his monthly budget and decide whether a 20-year or 15-year loan suits him better.
Scenario 2 — Sarah finances a car 🚗
Sarah takes a car loan of $25,000 at 6.9% per year for 5 years (60 months). Her monthly EMI is approximately $494. Total payment = $29,640, meaning she pays $4,640 in interest. By comparing this with a 3-year loan (higher EMI of ~$770 but only $2,700 interest), she can pick the option that fits her budget.
Tips to reduce your EMI
- Make a larger down payment — reduces the principal, directly lowering EMI
- Choose a longer tenure — spreads payments but increases total interest
- Negotiate a lower interest rate — even 0.5% less saves thousands over the loan life
- Make part-prepayments — reduces outstanding principal faster