Loan EMI Calculator
Calculate monthly loan EMIs, total interest, visual principal vs interest breakdown, and complete amortization repayment schedule for home, car, and personal loans.
A Loan EMI Calculator is a financial modeling utility that computes Equated Monthly Installments (EMIs), total cumulative interest payable, and comprehensive loan amortization schedules using reducing balance interest formulas. Applying the standard mathematical equation EMI = [P x R x (1+R)^N] / [(1+R)^N - 1], it models home mortgages, automobile vehicle loans, and personal credit terms across customizable principal amounts, annual interest percentages, and repayment tenures in months or years. Homebuyers, borrowers, and financial planners use this calculator to compare bank lending offers, evaluate the impact of interest rate fluctuations, analyze principal-versus-interest breakdown ratios, and plan early loan prepayments to minimize total interest outflow. Featuring interactive visual breakdown charts and exportable annual amortization payment tables, all financial calculations execute entirely in-browser, ensuring your personal loan amounts, income targets, and mortgage plans remain strictly confidential.
Where P = Principal, R = Monthly Interest Rate, N = Total Months.
Amortization Repayment Schedule
Yearly & monthly breakdown of principal vs interest balance.
| Year / Month | Opening Balance | EMI Paid | Principal | Interest | Closing Balance |
|---|---|---|---|---|---|
| Year 1 | ₹10,00,000 | ₹1,18,168.72 | ₹34,491.94 | ₹83,676.78 | ₹9,65,508.05 |
| Year 2 | ₹9,65,508.05 | ₹1,18,168.75 | ₹37,540.72 | ₹80,628.03 | ₹9,27,967.33 |
| Year 3 | ₹9,27,967.33 | ₹1,18,168.75 | ₹40,858.99 | ₹77,309.76 | ₹8,87,108.35 |
| Year 4 | ₹8,87,108.35 | ₹1,18,168.73 | ₹44,470.54 | ₹73,698.19 | ₹8,42,637.8 |
| Year 5 | ₹8,42,637.8 | ₹1,18,168.72 | ₹48,401.33 | ₹69,767.39 | ₹7,94,236.47 |
| Year 6 | ₹7,94,236.47 | ₹1,18,168.73 | ₹52,679.56 | ₹65,489.17 | ₹7,41,556.9 |
| Year 7 | ₹7,41,556.9 | ₹1,18,168.72 | ₹57,335.96 | ₹60,832.76 | ₹6,84,220.93 |
| Year 8 | ₹6,84,220.93 | ₹1,18,168.75 | ₹62,403.95 | ₹55,764.8 | ₹6,21,816.98 |
| Year 9 | ₹6,21,816.98 | ₹1,18,168.77 | ₹67,919.9 | ₹50,248.87 | ₹5,53,897.09 |
| Year 10 | ₹5,53,897.09 | ₹1,18,168.77 | ₹73,923.4 | ₹44,245.37 | ₹4,79,973.71 |
| Year 11 | ₹4,79,973.71 | ₹1,18,168.72 | ₹80,457.54 | ₹37,711.18 | ₹3,99,516.16 |
| Year 12 | ₹3,99,516.16 | ₹1,18,168.74 | ₹87,569.26 | ₹30,599.48 | ₹3,11,946.9 |
| Year 13 | ₹3,11,946.9 | ₹1,18,168.74 | ₹95,309.59 | ₹22,859.15 | ₹2,16,637.32 |
| Year 14 | ₹2,16,637.32 | ₹1,18,168.73 | ₹1,03,734.07 | ₹14,434.66 | ₹1,12,903.23 |
| Year 15 | ₹1,12,903.23 | ₹1,18,168.71 | ₹1,12,903.21 | ₹5,265.5 | ₹0 |
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How to Use Loan EMI Calculator
Enter Principal Loan Amount
Input the total borrowed amount or drag the slider from ₹50,000 up to ₹1 Crore.
Set Annual Interest Rate & Tenure
Enter the annual interest rate (% p.a.) and select your loan duration in years or months.
Inspect Breakdown & Amortization Schedule
View your exact monthly EMI, principal vs interest chart, and expand yearly rows to see monthly repayment balance trajectories with CSV download.
Practical Examples & Conversions
Loan: ₹50,00,000 | Rate: 8.5% | Tenure: 20 Years
Monthly EMI: ₹43,391 | Total Interest: ₹54,13,879 | Total Payment: ₹1,04,13,879
Frequently Asked Questions (PAA)
How to Calculate Loan EMI: Mathematical Formula, Amortization, and Prepayment Strategies
Understand the reducing-balance loan EMI formula. Learn how amortization schedules work, analyze interest vs principal allocation, and calculate prepayment savings.
Read Full TutorialRelated Tools & Converters
Authoritative Standards & Citations
Calculations and algorithms on this page are implemented and verified in strict accordance with the following official technical specifications:
IEEE 754: Standard for Floating-Point Arithmetic
Industry standard for floating-point computation formats, rounding rules, and arithmetic.
Reserve Bank of India (RBI) Lending Guidelines & Amortization Rules
Standardized interest compounding frequency and EMI calculation guidelines.