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Free calculators for every need
27 fast, free, client-side calculators for finance, health, dates and math — with plain-English answers and worked examples.
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All calculatorschevron_rightcakeAge CalculatorCalculate your exact age in years, months and days from your date of birth — plus total days and your next birthday.paymentsLoan EMI CalculatorCalculate your monthly EMI, total interest and total payment for any home, car or personal loan — plus a full amortization schedule.savingsSIP CalculatorEstimate how much a monthly SIP investment can grow into, with expected annual returns and optional yearly step-up.account_balanceFD Calculator (Fixed Deposit)Calculate the maturity value and interest of a fixed deposit with compounding frequency and optional interest payout.calculateIncome Tax Calculator (India)Estimate your Indian income tax under the new and old regimes, including 87A rebate and 4% cess, with a full slab breakdown.trending_upCompound Interest CalculatorSee how your money grows with compound interest — principal, rate, compounding frequency and final maturity value.receipt_longGST Calculator (India)Add GST to a price or extract GST from an inclusive amount, for 5%, 12%, 18% and 28% rates.monitor_weightBMI CalculatorCalculate your Body Mass Index from weight and height, see your category, and the healthy weight range for your height.
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