Home Loan EMI Calculator
Work out your monthly home loan EMI, the total interest you will pay, and the full cost of your loan — in rupees or any currency.
How to use this home loan EMI calculator
Pick your currency, then enter three numbers: the loan amount you plan to borrow, the annual interest rate your bank quotes, and the tenure in years. The calculator instantly shows your monthly EMI (equated monthly instalment), the total interest you will pay over the life of the loan, and the total amount you repay overall. Drag the sliders to compare scenarios — a slightly lower rate or a shorter tenure can change your interest bill dramatically.
How this is calculated
EMI uses the standard reducing-balance loan formula. We convert your tenure to months (n = years × 12) and your annual rate to a monthly rate (r = rate ÷ 12 ÷ 100). The EMI is then amount × r × (1+r)n ÷ ((1+r)n − 1). Total payment is EMI × n, and total interest is total payment minus the loan amount. Every EMI is the same, but early instalments are mostly interest while later ones are mostly principal.
Educational estimate, not financial advice — see our disclaimer.
A worked example
Suppose you borrow ₹50,00,000 at 8.5% for 20 years. The monthly rate is 0.7083% and there are 240 instalments. The EMI works out to roughly ₹43,391 a month. Over the full 20 years you repay about ₹1.04 crore — meaning you pay around ₹54 lakh in interest, slightly more than the amount you originally borrowed. On long home loans the interest very often exceeds the principal, which is why the tenure and rate matter so much.
How to reduce the interest you pay
The single biggest lever is prepayment. Any extra amount you pay above the EMI goes straight to principal, cutting both the outstanding balance and all the future interest on it. Even one extra EMI a year can shave years off a 20-year loan. A shorter tenure raises the monthly EMI but slashes total interest, while negotiating a lower rate — or refinancing to one — reduces every future instalment. To plan extra payments precisely, try our EMI calculator or the mortgage payoff calculator.
What tenure does to your loan
Tenure is a trade-off between monthly affordability and lifetime cost. A longer tenure spreads the loan over more months, so each EMI is smaller and easier on your cash flow — but you pay interest for far longer, so the total interest balloons. A shorter tenure does the opposite: a heavier monthly EMI, but a much smaller interest bill overall. The right choice depends on how much monthly outgo you can comfortably handle without straining your budget.
- Longer tenure — lower EMI, higher total interest, slower equity build-up.
- Shorter tenure — higher EMI, lower total interest, faster path to a debt-free home.
- Prepayment — keeps your EMI the same but shortens the tenure and cuts interest.