Finance Calculators

Free financial calculators for EMI, SIP, GST, salary, tax and investments.

13 tools available · Free · No login required

About Finance Calculators

Finance calculators help you make better decisions about loans, investments, salaries, taxes, and business pricing. Whether you are comparing mortgage options, planning a SIP investment, or working out the GST on an invoice, having the exact numbers in front of you removes uncertainty. All DevHive finance tools run in your browser and do not require an account.

Common Uses

•Calculate the EMI on a home loan, car loan, or personal loan
•Work out the maturity value of a monthly SIP investment at a given return rate
•Convert a CTC salary offer to an in-hand monthly amount
•Calculate GST on a product or service for an invoice
•Work out the profit margin on a product given cost and selling price
•Compare compound interest growth across different time periods and rates

Tip

When comparing loan offers, the interest rate alone does not tell the full story. Use the EMI calculator to compare the total amount paid over the full term, not just the monthly payment. A lower monthly EMI with a longer term often means paying significantly more in total interest.

What you can do

EMI calculator

Enter the loan amount, interest rate, and tenure to get the monthly instalment. The amortisation breakdown shows how much goes to interest versus principal each month.

SIP calculator

Enter your monthly investment, expected return, and duration to see the maturity value of a systematic investment plan. Adjust the values to model different scenarios.