EMI Calculator – Loan Repayment Planner
Calculate your loan EMIs and plan your repayments with our easy-to-use calculator.
Last updated: April 2026
What is an EMI Calculator?
An EMI (Equated Monthly Installment) calculator is a financial tool that helps borrowers estimate the monthly payment amount for their loans. It calculates the fixed payment amount that includes both principal and interest components, which a borrower needs to pay to the lender on a specified date each month until the loan is fully repaid.
The EMI calculator takes into account three key parameters: the loan amount (principal), the interest rate, and the loan tenure (in months or years). Using these inputs, it applies a standard mathematical formula to determine the monthly installment amount.
This calculator is particularly useful when planning for various types of loans such as home loans, personal loans, car loans, or education loans. It helps borrowers understand their repayment obligations and plan their finances accordingly.
How to use this calculator
- 1Enter the loan amount — This is the principal amount you wish to borrow from the lender.
- 2Input the interest rate — Enter the annual interest rate offered by the lender (in percentage).
- 3Select the loan tenure — Choose how many years you plan to take for repaying the loan.
- 4View the results — The calculator will instantly show your monthly EMI, total interest payable, and the total amount you will pay over the loan tenure.
- 5Analyze the repayment chart — Visualize how your loan repayment progresses over time with our interactive chart showing principal and interest components.
Formula & example
EMI = [P × r × (1 + r)^n] ÷ [(1 + r)^n - 1]
Let's calculate the EMI for a loan with the following parameters:
- Loan amount (P): ₹10,00,000
- Annual interest rate: 10%
- Loan tenure: 5 years (60 months)
Step 1: Calculate the monthly interest rate (r)
r = 10% ÷ 12 ÷ 100 = 0.00833
Step 2: Apply the formula
EMI = [10,00,000 × 0.00833 × (1 + 0.00833)^60] ÷ [(1 + 0.00833)^60 - 1]
EMI = [10,00,000 × 0.00833 × 1.647] ÷ [1.647 - 1]
EMI = 13,719 ÷ 0.647
EMI = ₹21,247
Result:
- Monthly EMI: ₹21,247
- Total amount paid: ₹12,74,820 (₹21,247 × 60 months)
- Total interest paid: ₹2,74,820 (₹12,74,820 - ₹10,00,000)
Benefits
Financial Planning
Accurately estimate your monthly loan obligations to plan your budget effectively.
Compare Loan Options
Easily compare different loan offers by adjusting interest rates and tenures to find the most suitable option.
Understand Cost of Borrowing
Visualize the total interest you'll pay over the loan tenure to understand the true cost of borrowing.
Make Informed Decisions
Evaluate the impact of different loan amounts, interest rates, and tenures on your monthly payments.
Plan Prepayments
Understand how making prepayments can reduce your loan tenure and interest outgo.
Loan Affordability Check
Determine if a loan fits within your budget by checking if the EMI is within your repayment capacity.
Use cases
Home Loan Planning
Calculate EMIs for different home loan amounts to determine what property price range fits your budget. Adjust down payment amounts to see how they affect your monthly obligations.
Vehicle Financing
Compare EMIs for different car models and loan tenures to make an informed decision about which vehicle you can afford and the optimal repayment period.
Personal Loan Management
Estimate EMIs for personal loans to address immediate financial needs while ensuring the repayment fits within your monthly budget without causing financial strain.
Loan Refinancing Decisions
Compare your current loan EMI with potential refinancing options to determine if switching to a lower interest rate loan would result in significant savings.
Frequently asked questions
What is an EMI calculator?+
An EMI (Equated Monthly Installment) calculator is a financial tool that helps borrowers estimate the monthly installment amount they need to pay towards their loan. It takes into account the loan amount, interest rate, and loan tenure to calculate the EMI.
How is EMI calculated?+
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 ÷ 12 ÷ 100), and n is the loan tenure in months.
What factors affect my EMI amount?+
Three main factors affect your EMI amount: the loan principal (higher loan amount means higher EMI), interest rate (higher rate means higher EMI), and loan tenure (longer tenure reduces EMI but increases total interest paid).
How can I reduce my EMI amount?+
You can reduce your EMI by negotiating a lower interest rate, extending your loan tenure (though this increases total interest paid), making a larger down payment to reduce the principal, or transferring your loan to a lender offering lower interest rates.
Is it better to choose a longer loan tenure?+
A longer loan tenure reduces your monthly EMI amount, making it easier on your monthly budget. However, it significantly increases the total interest you pay over the life of the loan. Choose based on your financial situation and priorities.
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