Loan EMI Calculator
Calculate your equated monthly installment with full amortization schedule
What is a loan EMI calculator?
A loan EMI calculator estimates your fixed monthly installment for personal, car, or education loans based on the loan amount, interest rate, and repayment tenure. It shows the exact split between principal and interest in each payment, helping you compare loan offers and plan your monthly budget with confidence.
Monthly EMI
$512.91
Fixed payment for 5 years
Total Interest Payable
$5,774.86
Total Amount Payable
$30,774.86
Amortization Schedule
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | $512.91 | $335.83 | $177.08 | $24,664.17 |
| 2 | $512.91 | $338.21 | $174.70 | $24,325.96 |
| 3 | $512.91 | $340.60 | $172.31 | $23,985.36 |
| 4 | $512.91 | $343.01 | $169.90 | $23,642.35 |
| 5 | $512.91 | $345.44 | $167.47 | $23,296.91 |
How is EMI calculated?
The EMI formula calculates a fixed monthly payment that covers both principal repayment and interest charges, ensuring the loan balance reaches zero by the final installment.
EMI Formula
Where EMI is the equated monthly installment, P is the principal loan amount, r is the monthly interest rate (annual rate ÷ 12), and n is the total number of monthly installments.
Variable Definitions
- EMI: Equated monthly installment (fixed payment per month)
- P: Principal loan amount (total borrowed amount)
- r: Monthly interest rate (annual rate ÷ 12)
- n: Total number of monthly installments (tenure in months)
The formula ensures each payment is equal (except possibly the final adjustment payment), with early payments weighted more toward interest and later payments toward principal.
Frequently Asked Questions
EMI stands for Equated Monthly Installment. It is a fixed amount paid by a borrower to a lender on a specified date each month. EMIs cover both principal repayment and interest charges, ensuring the loan is fully repaid by the end of the tenure.
EMI is calculated using the formula: 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 divided by 12), and n is the total number of monthly installments (tenure in months).
Yes, a higher down payment directly reduces the principal loan amount, which in turn lowers your EMI. For example, paying 30% down instead of 10% on a car loan significantly reduces both your monthly installment and total interest paid over the loan term.
Yes, most lenders allow partial or full prepayment of loans. Prepaying reduces the outstanding principal, which can either lower your EMI or shorten the loan tenure. However, some lenders charge a prepayment penalty, so check your loan agreement before making extra payments.
Missing an EMI payment can result in late payment fees, a negative impact on your credit score, and additional interest charges on the overdue amount. Repeated missed payments may lead to loan default, legal action, and difficulty obtaining credit in the future.
A fixed interest rate keeps your EMI constant throughout the loan tenure, making budgeting predictable. A floating rate changes with market conditions — it may start lower but can increase over time. Fixed rates suit those who prefer stability, while floating rates may save money if market rates decline.