This Mortgage Calculator helps you estimate your monthly payments based on the loan amount, interest rate, and loan term. It provides quick and clear insights into your financial commitment for home loans or real estate investments.
Formula Used: M = P[r(1+r)^n] / [(1+r)^n – 1] where:
A Mortgage Calculator is a vital tool for homebuyers, helping you estimate your monthly loan payments, total interest, and loan payoff schedule. Whether you're buying your first home or refinancing, understanding how your mortgage works can help you plan more effectively.
A mortgage is a loan used to purchase a property. You borrow money from a lender and repay it over time, typically with interest. Most mortgages are repaid monthly over 15 to 30 years.
This tool uses the standard amortization formula to calculate monthly payments. It requires the following inputs:
Formula used:
Monthly Payment = [P × r × (1 + r)^n] ÷ [(1 + r)^n – 1]
Where:
P = Loan amount
r = Monthly interest rate (annual rate ÷ 12 ÷ 100)
n = Total number of payments (loan term × 12)
Example: ₹50,00,000 loan at 7% interest for 20 years:
Yes. It works for any currency or market as long as you input the correct values.
This calculator doesn’t account for prepayments. You can use a prepayment calculator to explore those effects.
It’s based on a fixed interest model. Floating rates will change over time, so results are approximate.
Yes. After calculating EMI, use the formula:
Total Interest = (Monthly EMI × Total Payments) − Loan Amount
The Mortgage Calculator gives you a detailed overview of your loan costs before you commit. By testing various loan sizes, interest rates, and durations, you can make smart, data-backed decisions when buying a home. Use it early in your planning phase to understand what fits your budget and lifestyle.
Before diving into the numbers, it's essential to grasp the key terms used in mortgage calculations. Understanding each component can help you make smarter decisions about your home loan.
This is the original loan amount you borrow from a bank or lender. It doesn't include interest or fees. If you take a loan of ₹40 lakhs, your principal is ₹40 lakhs.
This is the annual rate charged by the lender for borrowing the money. It’s usually expressed as a percentage. Fixed-rate loans keep this constant, while floating or adjustable rates may change.
This is the duration of the loan repayment — typically 10, 15, 20, or 30 years. Longer tenures mean smaller monthly payments, but more interest overall.
This is the amount you repay every month. It includes both principal and interest. Mortgage calculators are designed to compute this value.
This is the upfront amount paid by the borrower, usually a percentage of the home’s price (e.g., 20%). Lower down payments may increase EMI.
In some calculators, these are included in your monthly costs. They vary depending on your property’s location and value.
Mortgage calculators use the amortization formula to determine the fixed monthly EMI. Here's a simplified version:
EMI = [P × R × (1+R)^N] ÷ [(1+R)^N − 1]
Where:
P = Loan amount
R = Monthly interest rate (Annual rate ÷ 12 ÷ 100)
N = Number of months
Every EMI payment contains a portion of principal and interest. In early months, most of your EMI goes toward interest. Over time, the interest part reduces and principal repayment increases.
Mortgage calculators can generate this schedule for better transparency and understanding of loan progression.
Yes, the same EMI formula applies, but ensure you're adjusting the interest rate and tenure accordingly.
They give close estimates but may not include local taxes, insurance, or fees unless manually entered.
Some calculators offer this feature. If not, use it separately to evaluate prepayment impact.
No. Banks don’t finance government taxes or charges. These must be paid upfront.
Missed payments attract penalties, impact credit score, and may lead to legal action or foreclosure.
Mortgage calculators empower buyers by demystifying EMIs and total repayment obligations. Whether you're planning to buy your first home, refinance an existing loan, or just exploring options, using this tool gives you a realistic outlook. It ensures you stay financially prepared and confident throughout the homeownership journey.