SmartServiceSimple tools, clearly made

Straightforward calculators and developer utilities designed to help you finish small tasks with less friction.

© 2026 SmartService

Calculators & converters

SIP CalculatorEMI CalculatorGST CalculatorIncome Tax CalculatorUnit Converter

Developer tools

Code BeautifierCode CompareEncoder / DecoderDeveloper Generator

Information

All toolsCategoriesAboutContactPrivacy PolicyTerms of Use
SmartService

EMI Calculator

Understand loan payments and interest

Use whole-month durations: 0.5 years = 6 months and 1.5 years = 18 months, up to 30 years. Fees and lender-specific rounding are excluded.

60 monthly payments · values shown to the nearest paise.

Loan Details
Enter your loan parameters
₹5.0L
₹0₹1Cr
8.5%
0%30%
5 yrs
0.5 yr30 yrs

Monthly EMI

₹10,258.27

Fixed monthly payment

Total Interest

₹1,15,495.94

Interest over tenure

Total Payment

₹6,15,495.94

Principal + interest

Principal: 81%Interest: 19%
Principal: ₹5.0LInterest: ₹1.2L
Amortization Schedule
Cumulative principal vs interest paid per year
Remaining Balance
Outstanding loan balance over time

EMI Formula

EMI = [P × r × (1+r)^n] / [(1+r)^n − 1]

Where P = Loan amount, r = Monthly interest rate, n = Tenure in months

The amortization chart shows how your payments split between principal and interest over the loan tenure.

Tips to Reduce EMI

  • Make a larger down payment to reduce principal
  • Choose a longer tenure (EMI goes down, interest goes up)
  • Negotiate for lower interest rates
  • Make part-prepayments to reduce outstanding balance
  • Compare rates across banks before applying

Related Tools

All tools
Finance

SIP Calculator

Estimate monthly investment growth with clear assumptions.

Tax

GST Calculator

Add or remove GST from an amount in a few seconds.

Tax

Income Tax Calculator

Compare historical FY 2024–25 income-tax regimes.