All calculators
Browse our growing collection of free, practical calculators.
Finance
EMI Calculator
Calculate monthly loan EMI, total interest and total repayment.
Open calculator →FinanceIncome Tax Calculator (India)
Compare your income tax under the New Regime vs Old Regime for FY 2026-27 and see which one actually saves you more.
Open calculator →FinanceSIP Calculator
Estimate the future value of regular monthly SIP investments.
Open calculator →FinanceCompound Interest Calculator
Calculate compound growth and total interest.
Open calculator →FinanceGST Calculator
Add GST to an amount and see the tax component.
Open calculator →FinanceSimple Interest Calculator
Calculate simple interest and final amount.
Open calculator →FinanceROI Calculator
Calculate return on investment and net gain.
Open calculator →FinanceLoan Interest Calculator
Estimate loan interest and total repayment.
Open calculator →FinanceDiscount Calculator
Calculate sale price and savings after a discount.
Open calculator →FinanceMarkup Calculator
Calculate a selling price from cost and markup.
Open calculator →FinanceTip Calculator
Calculate tip and split the total bill.
Open calculator →Math
Percentage Calculator
Find a percentage of a number quickly.
Open calculator →MathPercentage Change Calculator
Calculate percentage increase or decrease.
Open calculator →MathAverage Calculator
Calculate the arithmetic average of four numbers.
Open calculator →MathGrade Percentage Calculator
Calculate percentage from marks obtained and total marks.
Open calculator →