Loan EMI Calculator — Know Your Monthly Payment Before You Borrow
Calculate exact monthly EMI for home loans, car loans, and personal loans. See total interest paid and amortization breakdown.
Taking out a loan without knowing your monthly EMI is a bit like agreeing to a rent you haven't read — you'll find out eventually, but probably at a bad time. The CalcHub Loan EMI Calculator tells you exactly what you'll owe each month before you sign anything.
What EMI Actually Means
EMI stands for Equated Monthly Installment. It's the fixed amount you pay every month until the loan is fully repaid. Each payment covers a portion of the principal and some interest — the ratio shifts over time (more interest early on, more principal later).
The formula: EMI = P × r × (1+r)^n / [(1+r)^n - 1]
Where P = principal, r = monthly interest rate, n = number of months. You don't need to memorize this — the calculator handles it.
How to Use the Calculator
- Enter your loan amount — the principal you're borrowing, not including any processing fees
- Enter the annual interest rate — find this in your loan offer letter, not the "effective rate" marketing copy
- Set the loan tenure — in months or years, whichever is easier
- Hit Calculate — you'll see the EMI, total interest, and total repayment amount
A Quick Example
Say you're taking a personal loan of ₹5,00,000 at 12% per annum for 3 years.
| Detail | Value |
|---|---|
| Loan Amount | ₹5,00,000 |
| Interest Rate | 12% p.a. |
| Tenure | 36 months |
| Monthly EMI | ₹16,607 |
| Total Interest Paid | ₹97,852 |
| Total Repayment | ₹5,97,852 |
Things to Watch Out For
Processing fees aren't in the EMI. Lenders often charge 0.5–2% as a processing fee upfront. This doesn't show in EMI but affects your actual cost of borrowing. Floating vs fixed rates. If your loan has a floating rate, your EMI (or tenure) changes when rates move. The calculator assumes fixed rate. Prepayment can save a lot. If you prepay even a small lump sum in year one, the savings on interest are significant. Run the numbers before assuming it's not worth it.What's the difference between EMI and a simple monthly payment?
Simple monthly payments might vary — EMI is specifically the equated (equal) installment calculated so that your loan is fully paid off at exactly the end of the tenure. The proportion of principal vs interest changes each month, but the total payment stays the same.
Does a lower EMI always mean a better deal?
Not necessarily. A lower EMI usually means a longer tenure — and more total interest paid. Always check the total repayment amount, not just the monthly figure.
My lender quoted a different EMI — why?
Small differences can come from rounding, how the lender counts the first payment date, or if they're including insurance premiums in the installment. Ask them to give you a full amortization schedule.