How to use EMI Calculator
- 1
Enter the total Loan Amount.
- 2
Set the Interest Rate (%).
- 3
Set the Loan Tenure in years.
- 4
View your monthly payment and total interest cost instantly.
EMI Calculator
Calculate your Equated Monthly Installment (EMI) for home loans, car loans, or personal loans.
Frequently Asked Questions
How is EMI calculated?
EMI uses the formula: E = P × r × (1+r)^n ÷ ((1+r)^n − 1), where P = principal, r = monthly interest rate (annual rate ÷ 12 ÷ 100), and n = total months.
Does a higher down payment reduce my EMI?
Yes — a larger down payment reduces the loan principal (P), which directly lowers the EMI. It also reduces total interest paid over the loan tenure.
What happens if I choose a longer loan tenure?
A longer tenure reduces your monthly EMI but significantly increases the total interest you pay over the loan period. Use the calculator to compare short vs. long tenure scenarios.
Why is my total interest sometimes more than the loan amount?
For long tenures (15–30 years) at moderate interest rates, compound interest accumulates substantially. A ₹50L loan at 9% for 20 years typically results in ₹50L+ in total interest.
Can I use this for car loans and personal loans?
Yes — the EMI formula is the same for all reducing-balance loans. Enter the loan amount, rate, and tenure regardless of the loan type.
Is my financial data saved or sent anywhere?
No — all calculations run locally in your browser. No data is stored or transmitted.
Detailed Guide
Know Your Monthly Commitment Before You Sign
A loan looks affordable until you see the monthly payment. And the monthly payment looks manageable until you run the full repayment schedule and realize you're paying back nearly double what you borrowed.
This EMI calculator gives you the complete picture in seconds: your exact monthly installment, the total amount you'll repay, and the total interest cost over the entire loan life. Enter your loan amount, interest rate, and tenure — nothing is sent to any server, all calculation happens instantly in your browser.
What Is an EMI?
EMI (Equated Monthly Installment) is the fixed amount you pay each month to repay a loan. It combines two components that shift over time:
- Interest component: Higher in the early months (since the outstanding principal is large)
- Principal component: Higher in the later months (as interest reduces with the shrinking balance)
The total EMI stays constant, but the split between interest and principal changes every month. This structure is called an amortizing loan.
The Formula Behind the Calculation
EMI = P × r × (1 + r)ⁿ / ((1 + r)ⁿ − 1)
Where:
- P = Principal loan amount
- r = Monthly interest rate = Annual rate ÷ 12 ÷ 100
- n = Loan tenure in months
Worked example — Home loan:
- Loan: ₹50,00,000
- Rate: 8.5% per annum
- Tenure: 20 years (240 months)
- Monthly rate: 8.5 ÷ 12 ÷ 100 = 0.00708
EMI = 50,00,000 × 0.00708 × (1.00708)²⁴⁰ / ((1.00708)²⁴⁰ − 1)
≈ ₹43,391 per month
- Total paid: ₹43,391 × 240 = ₹1,04,13,840
- Total interest: ₹1,04,13,840 − ₹50,00,000 = ₹54,13,840
You borrow ₹50 lakh and repay over ₹1 crore. This is the reality most people don't see when they look only at the monthly payment.
Tenure vs. EMI: The Trade-Off
| Loan (5L @ 12%) | Tenure | Monthly EMI | Total Interest |
|---|---|---|---|
| ₹5,00,000 | 3 years | ₹16,607 | ₹97,852 |
| ₹5,00,000 | 5 years | ₹11,122 | ₹1,67,320 |
| ₹5,00,000 | 7 years | ₹8,853 | ₹2,43,652 |
A longer tenure saves you ₹7,754 per month but costs you ₹1.46 lakh extra in interest. Choosing the right tenure requires balancing current affordability against total loan cost.
Loan-Specific Guidance
Home Loan: Banks typically allow up to 80% LTV (Loan-to-Value). Your EMI should generally stay under 40–50% of monthly take-home pay. Factor in property tax, maintenance, and insurance separately.
Car Loan: Dealers often focus ...
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