EMI Calculation Explained: How Your Monthly Loan Payment Is Worked Out

EMI stands for equated monthly installment, the fixed amount you pay every month to repay a loan with interest.

The EMI formula

EMI = P x r x (1 + r)^n / ((1 + r)^n – 1). P is the loan amount, r is the monthly interest rate (annual rate / 12 / 100) and n is the number of monthly payments.

Example

A loan of 500,000 at 12% a year for 5 years. Here r = 0.01 and n = 60. The EMI comes to about 11,122 per month. Over 60 months you pay about 667,333 in total, which means roughly 167,333 is interest.

How tenure and rate affect your EMI

  • A longer tenure lowers the monthly payment but increases total interest.
  • A higher interest rate raises both the EMI and total interest.
  • A bigger down payment reduces the loan amount and everything that follows.

Tips

  • Compare offers by total cost, not just the monthly payment.
  • Check for processing fees and early repayment charges.

Use our EMI calculator to compare different amounts, rates and tenures.

Try it now: EMI Calculator

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