Home Loan Calculator — EMI, Interest & Total Cost

Enter Parameters

Adjust sliders or type values directly

Property Value

Down Payment (%)

Annual Interest Rate

Loan Tenure

years

Real-time Calculation Ready

Adjust parameters to see instant results

AI Summary & Key Formula

Home Loan Calculator Quick Reference

0ms Client-Side 100% Private

Quick Answer

A home loan calculator finds your monthly EMI on the amount you borrow after the down payment, using EMI = P × r × (1 + r)ⁿ / ((1 + r)ⁿ − 1) with the monthly rate r and tenure n in months. For example, a ₹60 lakh property with 20% down leaves a ₹48 lakh loan; at 8.5% for 20 years the EMI is ₹41,656 and total interest is ₹51,97,324, more than the loan itself. Use it to compare tenures and down payments; it assumes a fixed rate for the full term, whereas most Indian home loans are floating, and it excludes stamp duty and processing fees.

How This Calculation Works

Values calculate dynamically in real-time as you enter figures or adjust sliders.
The equation on the right is exactly what the calculator runs — check any result by hand.

Core Equation

EMI = P × r × (1 + r)ⁿ / ((1 + r)ⁿ − 1)
Where:
  P = Loan amount (home price − down payment)
  r = Monthly interest rate = Annual rate / 12 / 100
  n = Tenure in months

Total Interest = (EMI × n) − P
Total Repayment = EMI × n

How to Use the Home Loan Calculator

Quick 3-step guide for accurate and fast calculations

STEP 01

Enter your property value

In the Home Loan Calculator, fill in Property Value, Down Payment (%), Annual Interest Rate and Loan Tenure.

STEP 02

Read your monthly emi

The Home Loan Calculator instantly shows Monthly EMI, Loan Principal Amount, Down Payment Amount and Total Interest Payable, updating as you type.

STEP 03

Compare scenarios

Change Down Payment (%) to see how it affects Monthly EMI, then check the formula below to verify the math.

Specific Instructions:

Enter the property value, your down payment as a percentage (10–90%), the annual interest rate offered by your lender and the tenure in years (up to 30). The calculator shows the loan amount, down payment, monthly EMI, total interest payable and total amount payable over the full tenure.

Home Loan Calculator Formula

The Home Loan Calculator uses the following formula, calculated in your browser as you change the inputs:

EMI = P × r × (1 + r)ⁿ / ((1 + r)ⁿ − 1) Where: P = Loan amount (home price − down payment) r = Monthly interest rate = Annual rate / 12 / 100 n = Tenure in months Total Interest = (EMI × n) − P Total Repayment = EMI × n

Sources:

Worked Example: Home Loan Calculator

Calculations run in your browser — your inputs are never stored on our servers.Formula sources & methodology

Guide

How EMI Is Calculated: The Formula Explained with Examples

EMI is calculated with the formula EMI = P × r × (1 + r)^n / ((1 + r)^n − 1), where P is the loan amount, r is the monthly interest rate (annual rate ÷ 12 ÷ 100) and n is the number of monthly payments. For example, a ₹20,00,000 loan at 8.5% for 20 years has an EMI of about ₹17,356, and you repay roughly ₹41.66 lakh in total, of which about ₹21.66 lakh is interest.

Frequently Asked Questions — Home Loan Calculator

What is the maximum tenure for a home loan in India?

Most banks and housing finance companies in India offer home loan tenures up to 30 years. The maximum tenure typically depends on your age: the loan must be repaid before you turn 60–70 (depending on the lender). Longer tenures reduce the EMI but increase total interest paid significantly.

Should I choose a fixed or floating interest rate home loan?

Floating rate loans (linked to REPO rate or MCLR) are currently more popular in India because they are typically lower than fixed rates and borrowers benefit when RBI cuts rates. Fixed rate loans offer payment certainty but are usually 1–2% higher. If you expect rates to fall, floating is better; if you expect rates to rise, fixed offers protection.

How does prepayment affect a home loan?

Prepayment directly reduces the outstanding principal, so less interest accrues on every later EMI. Individuals with floating-rate home loans do not pay prepayment penalties in India. As an illustration, on a ₹48 lakh loan at 8.5% for 20 years (EMI ₹41,656), paying one extra EMI each year clears the loan in about 16 years 9 months instead of 20 and saves roughly ₹9.9 lakh, about 19% of the total interest.