All Calculators
Six free online calculators — all with instant results and step-by-step working.
Percent Calculator
Find what percentage one number is of another — e.g. 50 of 200.
Open calculatorProfit & Loss Calculator
Profit, loss, %, selling price, cost price, margin and markup in one place.
Open calculatorSales Tax / GST Calculator
Add tax to a price, or remove tax from a tax-inclusive total.
Open calculatorAge Calculator
Exact age in years, months and days, age difference, birthday countdown and date difference.
Open calculatorScientific Calculator
Trigonometry, logarithms, powers, roots, factorials, memory and history.
Open calculatorCurrency Converter
Convert INR, USD, EUR, GBP, AED and 160+ currencies with daily updated rates.
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