How EMI Works � Complete Calculation Guide

Equated Monthly Installment (EMI) is the fixed monthly payment a borrower makes to repay a loan over an agreed tenure. Understanding EMI mechanics allows borrowers to plan finances accurately and evaluate loan affordability across different lenders and tenures.

EMI Formula Explained

The EMI for a loan is computed using the principal amount (P), monthly interest rate (r), and total number of monthly payments (n). The widely used formula is:

EMI = P � r � (1 + r)^n / ((1 + r)^n - 1)

Where r = annual interest rate / 12 / 100, and n = loan tenure in months.

Example Calculation

For a loan of ?1,000,000 at 10% per annum for 10 years (120 months):

Applying the formula yields the EMI amount. Use online EMI calculators for quick analytics and amortization schedules.

Principal vs Interest Component

EMI includes both principal repayment and interest. In initial months, interest forms a larger portion of the EMI; over time, the principal component increases. Amortization schedules detail monthly breakdowns.

Key Considerations for Borrowers

Using EMI for Financial Planning

When comparing loan offers, evaluate EMI, total interest cost, and flexibility. Use sensitivity analysis�vary rate and tenure assumptions to identify best-fit options.

EMI understanding is essential for disciplined borrowing and long-term financial stability. Always run an amortization schedule before committing to any loan.