The Ledger — Free Calculators

What it does

7 free calculators in one place: Zakat, Loan/EMI, Percentage & GPA, Age, BMI, Discount, and Simple Interest. Everything runs in your browser, no sign-up needed, and your data is never sent anywhere.

Free online calculators: Zakat calculator, loan/EMI calculator, percentage and GPA calculator, and age calculator. Fast, accurate, no sign-up required.

No sign-up, no downloads — just fast, accurate answers for the sums you look up most. Pick a tool below. Work out your annual Zakat on cash, gold, silver and investments against the current Nisab. Find your monthly instalment, total payment and total interest on any fixed-rate loan. Convert marks to percentage, or work out a percentage increase or decrease. Get an exact age in years, months and days between any two dates. Check your Body Mass Index from your height and weight, with the standard category ranges. Find the sale price and how much you save on any percentage-off discount. Calculate simple interest and total payable amount on principal, rate and time. Every tool here runs…from ledger-calculators.netlify.app

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