Calculators
EMI / Loan Calculator
Work out monthly loan payments, total interest and a year-by-year amortization schedule.
Enter loan details and press Calculate EMI.
What is an EMI calculator?
EMI stands for Equated Monthly Installment — the fixed amount you pay a bank every month to repay a loan. An EMI calculator uses the standard reducing-balance formula to convert a loan amount, annual interest rate, and loan term into that monthly figure, along with the total interest you will pay over the life of the loan. It also builds a year-by-year amortization schedule showing how each year's payments split between principal and interest, which is exactly what borrowers in Pakistan need before signing a car, home, or personal loan.
How to use this tool
- Enter the loan amount in rupees — the principal you plan to borrow.
- Enter the annual interest rate (markup) as a percentage, for example 18 for 18% per year.
- Enter the loan term in whole years, for example 5.
- Press Calculate EMI to see your monthly installment, total interest, total payable, and the yearly amortization table.
Key features
- Uses the exact reducing-balance formula: EMI = P × r × (1+r)^n / ((1+r)^n − 1), with r = annual rate ÷ 12 ÷ 100 and n = years × 12.
- Handles zero-interest loans gracefully by splitting the principal evenly across months.
- Year-by-year amortization table with principal paid, interest paid, and remaining balance per year.
- Clear validation messages for missing or invalid inputs — you never get a NaN or a silently wrong answer.
- Runs fully in your browser; your loan figures stay private on your device.
Common use cases
- Car financing: comparing monthly installments across banks offering different markup rates and tenures.
- Home loans: understanding how much of your early payments go to interest versus principal.
- Personal loans: checking whether the monthly installment fits your salary before applying.
- Business borrowing: modelling the true cost of borrowing, including total interest over the full term.
- Early settlement planning: seeing the remaining balance at any year to decide if early repayment makes sense.
Practical tips
- A lower rate matters more than a lower installment: stretching the term lowers the EMI but raises total interest significantly.
- Early years are interest-heavy — extra payments in the first two years cut total interest far more than later ones.
- Banks quote annual rates but charge monthly; always compare offers on the monthly reducing-balance basis this tool uses.
- Ask about processing fees, insurance, and early-settlement charges — they are not in the EMI math but add to the real cost.
Frequently Asked Questions
What is the 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. This tool applies it exactly.
Why is most of my early EMI interest and not principal?
Interest each month is charged on the remaining balance, which is highest at the start. As the balance shrinks, the interest portion falls and more of each EMI goes toward principal. The amortization table shows this shift year by year.
Does a longer loan term always cost more?
It lowers the monthly EMI but increases total interest, because you pay interest for more months on a slowly shrinking balance. Compare the 'total interest' figure, not just the EMI.
What if the interest rate is 0%?
The calculator simply divides the principal evenly across all months, so the EMI is the loan amount divided by the number of months, with zero total interest.
Are bank fees included in the calculation?
No. Processing fees, insurance, and documentation charges vary by bank and are not part of the EMI formula, so add them separately when comparing the true cost of a loan.