Loan & EMI Calculator — Know Your Monthly Payment Before You Borrow
Before taking any loan — whether for a home, car, education, or personal use — the most important number to understand is your monthly EMI (Equated Monthly Instalment). This is the fixed amount you pay every month until the loan is fully repaid. Getting it wrong can mean overextending your budget and financial stress for years.
Our Loan & EMI Calculator uses the standard compound interest formula to give you three critical figures instantly: your monthly EMI, the total amount you will repay over the full term, and the total interest you will pay to the lender. The difference between the total repayment and the principal is what borrowing actually costs you.
The EMI formula is: EMI = P × r × (1+r)^n ÷ ((1+r)^n − 1), where P is the principal loan amount, r is the monthly interest rate (annual rate ÷ 12), and n is the total number of monthly instalments. This formula accounts for compound interest — meaning interest is charged on the outstanding balance each month, not the original principal.
Use this calculator before visiting a bank or lender so you can negotiate from a position of knowledge. Compare what happens when you change the loan term: a longer term reduces your monthly EMI but dramatically increases total interest paid. A shorter term costs more each month but saves a significant amount in interest over the life of the loan.
Common uses: checking affordability before applying for a mortgage, comparing car finance offers, planning business loan repayments, and understanding the true cost of buy-now-pay-later schemes.
How to use the Loan & EMI Calculator
- Enter the total loan amount you want to borrow.
- Enter the annual interest rate offered by the lender.
- Enter the loan term in years and/or months.
- Your monthly EMI, total payment, and total interest appear instantly.
- Adjust the term or rate to compare different scenarios.