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EMI calculator (equated monthly instalment)

The fixed monthly payment on a loan — principal and interest combined — plus the total interest and total amount over the term. EMI = P·r·(1+r)ⁿ / ((1+r)ⁿ − 1).

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Need Monthly EMI, Total interest, Total payment? The EMI calculator (equated monthly instalment) derives it from Loan amount, Annual interest rate (%), Tenure (years) in one step. For instance, with Loan amount = $250,000.00, Annual interest rate (%) = 7.5 and Tenure (years) = 20 it returns Monthly EMI = $2,013.98, Total interest = $233,355.92 and Total payment = $483,355.92.

How to use it

  1. Enter your values: Loan amount, Annual interest rate (%), Tenure (years).
  2. Read the result instantly: Monthly EMI, Total interest, Total payment.

Frequently asked questions

How does the EMI calculator (equated monthly instalment) work?

It takes Loan amount, Annual interest rate (%) and Tenure (years) and derives Monthly EMI, Total interest and Total payment from them. The calculation is live as you type, so the result updates on every change.

Which values does the calculator ask for?

3 values: Loan amount ($), Annual interest rate (%) and Tenure (years). Nothing else is required — no account, no file upload.

What does a typical calculation look like?

With Loan amount = $250,000.00, Annual interest rate (%) = 7.5 and Tenure (years) = 20, the calculator returns Monthly EMI = $2,013.98, Total interest = $233,355.92 and Total payment = $483,355.92. Those figures come from running this exact tool, so you can reproduce them by entering the same values.

How much does the result change with different inputs?

It moves a lot. Using Loan amount = $500,000.00, Annual interest rate (%) = 8.25 and Tenure (years) = 40 instead, Monthly EMI goes from $2,013.98 to $3,570.69 — which is why it is worth testing a few scenarios rather than trusting a single figure.

What does it give for smaller values?

Scaled down to Loan amount = $125,000.00, Annual interest rate (%) = 6.75 and Tenure (years) = 10, Monthly EMI comes out at $1,435.30. The relationship is worth checking at both ends before you rely on a single result.

When would I actually use this?

Before signing: checking whether the instalment fits the budget, comparing two offers at different rates and terms, and seeing what a shorter term really costs each month.

What is the most common mistake?

Comparing monthly instalments instead of total interest. A longer term always looks cheaper each month and costs more overall — the two figures move in opposite directions.

How accurate is it, and what are the limits?

Estimate only — not financial advice.

What is the difference between the EMI calculator (equated monthly instalment) and the Boat loan calculator?

This one returns Monthly EMI and Total payment; the Boat loan calculator returns Amount financed and Monthly payment. That is the whole difference — open the one whose figure you need.

Is there a tool for the next step?

Borrowing capacity calculator is the closest one after this: Estimate how much you can borrow from your income (35% debt ratio).

Further reading

All guides →
ExplainerThe EMI Formula Explained — and Why a Longer Term Is Mostly a Transfer to the LenderEMI = P·i·(1+i)^n ÷ ((1+i)^n − 1). On $300,000 at 6 percent, doubling the term from 15 to 30 years cuts the payment by 29 percent but multiplies the interest by 2.2 — from $155,683 to $347,515.ExplainerA Balloon Loan's Payment Is Small Because the Debt StaysA balloon loan is priced on a long amortisation and repaid on a short one, and the whole instrument lives in that gap. On $250,000 at 6.5%, amortised over 30 years and due at 7, the payment is $1,580.17 and the lump sum still owed is $226,040.61 — 90.4% of what you borrowed.ExplainerThe Two Numbers That Set Your Borrowing CapacityA lender does not decide how much you can borrow. A ratio decides a monthly payment, and an interest rate turns that payment into a principal. On $7,500 of income the two steps give $1,805 and $285,571 — and clearing one $280 debt adds $44,299.ExplainerHow Credit Card Interest Works: APR and the Minimum TrapLearn how card APR becomes a daily periodic rate, why interest compounds daily, and how minimum payments can stretch a balance out for years.ExplainerHow Loan Payments Work: Amortization and Interest ExplainedSee how a fixed loan payment splits between principal and interest, how amortization shifts over time, and the formula behind the monthly number.ExplainerHow Are Mortgage Payments Calculated?Your monthly mortgage payment comes from three things: the amount borrowed, the interest rate and the term. Here's the formula and what moves the number.