Personal Loan EMI Calculator
LoanCalculate your personal loan EMI, total interest, and repayment schedule instantly. Covers all unsecured personal loans in India.
Monthly EMI
Loan Breakdown
Principal vs interest split
What is a Personal Loan?
A Personal Loan EMI Calculator computes your Equated Monthly Instalment — the fixed amount you repay every month until the unsecured loan is fully cleared. Unlike secured loans, a personal loan requires no collateral: approval is based entirely on your income, credit score, and repayment history. This makes it the fastest financing option for emergencies, weddings, travel, home renovation, or debt consolidation — but also the most expensive, because lenders price the absence of security into a higher interest rate.
Personal loan interest rates in India range from 10.5% to 24% p.a., considerably higher than the 8.5%–12% typically charged on a Home Loan EMI Calculator or the 8%–14% on vehicle finance. Tenures are also shorter — usually 1 to 5 years. The combination of higher rates and shorter tenures means the monthly EMI on a personal loan is substantially higher per lakh borrowed than on any other loan type. A ₹3 lakh personal loan at 14% for 3 years results in an EMI of ₹10,256 per month and a total repayment of ₹3.69 lakh — ₹69,000 in interest on ₹3 lakh borrowed.
Understanding the full cost before committing is critical, and the EMI formula — P × r × (1+r)ⁿ ÷ [(1+r)ⁿ − 1] — is not something most borrowers calculate manually. This calculator removes that friction and lets you test loan amount, interest rate, and tenure combinations in seconds, so you can size your borrowing precisely.
Personal loans are regulated by the Reserve Bank of India, which requires all scheduled commercial banks to use the reducing-balance method. This means interest is charged each month only on the outstanding principal — not on the original loan amount — which is why the effective cost is lower than a "flat rate" calculation would suggest. However, the total interest still adds up quickly over 2–5 years at rates north of 14%.
The amortisation schedule provided by this calculator is especially useful: it shows exactly how much principal remains outstanding at any point during the tenure, helping you evaluate whether a lump-sum prepayment makes financial sense — particularly if a lender charges zero foreclosure fees.
How to use this Personal Loan calculator
Enter your Loan Amount — the total amount you need to borrow. Personal loans in India typically range from ₹50,000 for small personal needs to ₹25–40 lakh for larger requirements like home renovation or debt consolidation. Enter only what you genuinely need — each additional lakh borrowed at 14% over 3 years adds approximately ₹3,419 per month to your EMI.
Set the Annual Interest Rate — enter the rate your bank or NBFC has quoted, in percent per annum. If you have not yet applied, use 12%–14% as a baseline for a salaried borrower with a CIBIL score above 750; use 16%–20% if your score is in the 700–750 range. The slider range covers 10%–24% to reflect the full market.
Choose the Loan Tenure — the repayment period in years, from 1 to 5. For most personal loans, 2–3 years is the practical sweet spot — low enough to keep total interest manageable, while spreading the EMI over enough months to remain affordable. Use the slider to see how each year of additional tenure affects the EMI and total interest simultaneously.
Read the Monthly EMI — the result updates instantly. Check that this EMI, combined with your existing loan obligations (home loan, car loan, credit card dues), stays within 40–50% of your net monthly income. If it exceeds that, reduce the loan amount or extend the tenure slightly.
Check the Loan Breakdown card — the donut chart shows your principal and total interest as a visual split. The "+X% extra cost" figure at the centre is the total interest expressed as a percentage of the principal. For a 3-year personal loan at 14%, this is approximately 23% — meaning you pay ₹23 in interest for every ₹100 borrowed.
Review the Amortisation Schedule — scroll down to the repayment table and switch between Yearly and Monthly views. The table shows how the principal and interest components of each payment shift over time. If you are considering a mid-tenure prepayment, look at the Closing Balance column to identify exactly how much remains outstanding at that point.
Formula & Methodology
Personal loan EMI is computed using the reducing-balance formula: EMI = P × r × (1 + r)ⁿ ÷ [(1 + r)ⁿ − 1] Where: - P = Principal loan amount (₹) - r = Monthly interest rate = Annual rate ÷ 12 ÷ 100 - n = Total instalments = Tenure in years × 12 Worked example — ₹3 lakh personal loan at 14% p.a. for 3 years: Monthly rate (r) = 14 ÷ 12 ÷ 100 = 0.011667Total months (n) = 3 × 12 = 36 EMI = 3,00,000 × 0.011667 × (1.011667)³⁶ ÷ [(1.011667)³⁶ − 1] = 3,00,000 × 0.011667 × 1.5181 ÷ (1.5181 − 1) = 3,00,000 × 0.017711 ÷ 0.5181 ≈ ₹10,256 per month Total repayment: ₹10,256 × 36 = ₹3,69,216Total interest: ₹3,69,216 − ₹3,00,000 = ₹69,216Interest as % of principal: ₹69,216 ÷ ₹3,00,000 × 100 = 23.1% Amortisation methodology: Each month, interest = outstanding balance × monthly rate. Principal component = EMI − interest. Outstanding balance reduces by the principal component each month. On the final payment, any rounding difference is absorbed so the balance closes to exactly zero. Assumptions: - Interest is calculated on reducing balance as per RBI guidelines for scheduled commercial banks - EMI is fixed for the full tenure (applicable to fixed-rate personal loans) - Processing fees (typically 1%–3% of loan amount), insurance premiums, and GST on charges are excluded from this calculation - Prepayment charges, if any, are not modelled — check your loan agreement for specific terms