🏦 Loan / EMI Calculator
Calculate monthly loan payments, total interest and total payable. Useful before borrowing to understand the real cost. Free, unlimited, private — works entirely in your browser.
How to use
- Enter the Loan amount you plan to borrow (in your own currency).
- Enter the Interest % / year your bank or lender quoted, and the loan term in Years.
- Click Calculate EMI — your monthly payment, total interest and total payable appear instantly.
- Change the rate or the years and recalculate: comparing a few scenarios shows you the real cost of the loan before you sign anything.
FAQ
Is it really free?
Yes — every tool on this site is 100% free with no limits, no signup and no watermarks.
Is my data private?
Absolutely. All processing happens locally in your browser. Your files are never uploaded to any server.
What is EMI?
EMI stands for Equated Monthly Instalment — the fixed amount you pay your lender every month until the loan is fully repaid. Each payment covers that month's interest plus a slice of the principal, so the balance shrinks to zero by the final payment.
What formula does this calculator use?
The standard reducing-balance EMI formula: EMI = P × r × (1+r)^n / ((1+r)^n − 1), where P is the loan amount, r is the monthly interest rate (annual rate ÷ 12 ÷ 100) and n is the number of monthly payments (years × 12). If the rate is 0%, the EMI is simply P ÷ n.
Does a longer loan term mean I pay less overall?
No — it means you pay less each month but MORE in total. Stretching a loan over more years lowers the monthly EMI but adds many more months of interest. Try it: compare 5 years vs 10 years at the same rate and watch the "Total interest" figure grow.
Is this financial advice?
No. This calculator gives an estimate based on the numbers you enter, using a standard formula. Real loans may include processing fees, insurance, taxes or variable rates. Always confirm the exact figures with your lender before borrowing.
How to Understand the True Cost of a Loan
Most people compare loans by looking at the monthly EMI — the number the salesperson wants you to focus on. But the monthly payment is only half the story. A loan that "costs" 16,000 a month for 3 years and one that costs 10,000 a month for 7 years can have wildly different total costs. This calculator shows you all three numbers that matter: the monthly EMI, the total interest you will pay, and the total amount leaving your pocket over the life of the loan. Always judge a loan by the total payable, not the monthly figure.
Here is how EMI works. Each month you pay a fixed instalment, but its composition changes over time: in the early months, most of your payment covers interest; later, most of it eats into the principal. That is why extra payments early in the loan save you far more interest than the same amount paid near the end. A concrete example: borrow 100,000 at 10% annual interest for 3 years and your EMI is about 3,227 — total interest roughly 16,160. Stretch the same loan to 7 years and the EMI drops to about 1,660, but the total interest balloons to roughly 39,460. Same loan, same rate — more than double the interest, just from the longer term.
Reducing-balance vs flat interest: know the difference
This calculator uses the standard reducing-balance method: interest is charged only on the remaining balance, which is how most banks compute home and personal loans. Some lenders — especially for vehicle or consumer finance — quote a flat rate, where interest is charged on the full original amount for the entire term. A flat rate looks lower but is much more expensive: a 10% flat rate on a 5-year loan is roughly equivalent to an 18%+ reducing-balance rate. Always ask your lender which method they use before comparing offers.
Mistakes borrowers make (and how to avoid them)
The biggest mistake is comparing only monthly EMIs and ignoring total interest — lenders love long tenures because they earn more while the payment "feels" affordable. The second is forgetting the extras: processing fees, insurance, documentation charges and late-payment penalties are not part of the EMI, but they are part of the real cost. The third is borrowing at the maximum the bank offers instead of the minimum you need. Pro tips: run at least three scenarios in this calculator before signing; round your EMI up slightly or make one extra payment a year — it can shave months off the loan; and never skip reading the fine print on prepayment charges, which can wipe out the benefit of paying early.
📖 Step-by-step tutorial
New to this tool? Read our step-by-step guide to calculating loan EMI online — with worked examples and practical tips.