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Free calculators for health, money, math, study and daily life. Fast, private, and in English and Urdu.
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BMI Calculator
Check your BMI in kg and cm on the WHO and Asian scales, with a BMI chart for men and women.
Health & FitnessCalorie Calculator
Find your daily calories, BMR and TDEE to maintain, lose or gain weight.
Health & FitnessLoan EMI Calculator
Monthly instalment, total interest and total payment for any loan.
Money & FinanceSalary Tax Calculator Pakistan 2026-27
Monthly income tax and take-home salary in Pakistan with the new FBR slabs 2026-27, compared with last year.
Money & FinanceDiscount Calculator
Work out the sale price and how much you save.
Money & FinanceGold Value Calculator
Value your gold in tola, masha, ratti, gram or ounce at any karat.
Money & FinancePercentage Calculator
Percent of a number, one number as a percent of another, and percent change.
MathAge Calculator
Calculate your exact age from your date of birth in years, months and days, plus your next birthday.
Daily LifeElectricity Bill Estimator
Estimate your monthly bill from units used and your rate.
Daily LifeZakat Calculator
Calculate zakat on cash, gold, silver and savings in Pakistan: check if you meet the nisab and see the exact 2.5% amount due.
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BMI Calculator
Check your BMI in kg and cm on the WHO and Asian scales, with a BMI chart for men and women.
Health & FitnessCalorie Calculator
Find your daily calories, BMR and TDEE to maintain, lose or gain weight.
Health & FitnessIdeal Weight Calculator
Find a target weight for your height.
Health & FitnessDaily Water Intake Calculator
Find how much water to drink a day, in litres and glasses, based on your weight and exercise.
Health & FitnessPregnancy Due Date Calculator
Find your pregnancy due date (EDD) from the first day of your last period (LMP).
Health & FitnessLoan EMI Calculator
Monthly instalment, total interest and total payment for any loan.
Money & FinanceSalary Tax Calculator Pakistan 2026-27
Monthly income tax and take-home salary in Pakistan with the new FBR slabs 2026-27, compared with last year.
Money & FinanceSimple & Compound Interest
Compare simple and compound interest on any amount.
Money & FinanceSIP / Investment Growth
See what a monthly investment could grow to.
Money & FinanceDiscount Calculator
Work out the sale price and how much you save.
Money & FinanceSales Tax / GST Calculator
Add tax to a price, or take it out of a total.
Money & FinanceProfit Margin Calculator
Profit, margin and markup from cost and selling price.
Money & FinanceGold Value Calculator
Value your gold in tola, masha, ratti, gram or ounce at any karat.
Money & FinancePercentage Calculator
Percent of a number, one number as a percent of another, and percent change.
MathAverage (Mean & Median)
Mean, median, sum, minimum and maximum of a list of numbers.
MathSquare Root & Power
Square root, square and any power of a number.
MathQuadratic Equation Solver
Solve ax² + bx + c = 0 and see the discriminant.
MathGCD & LCM Calculator
Greatest common divisor and least common multiple of two numbers.
MathMarks Percentage
Turn your marks into a percentage and grade.
EducationAttendance Calculator
Your attendance percentage, and how many classes you can miss or must attend.
EducationAge Calculator
Calculate your exact age from your date of birth in years, months and days, plus your next birthday.
Daily LifeDate Difference
Days, weeks, months and years between two dates.
Daily LifeFuel Cost Calculator
Fuel needed and trip cost from distance and mileage.
Daily LifeElectricity Bill Estimator
Estimate your monthly bill from units used and your rate.
Daily LifeTip & Bill Split
Add a tip and split the bill between friends.
Daily LifeLength Converter
Convert between metres, feet, inches, miles and more.
Daily LifeWeight Converter
Kilograms, pounds, ounces, tola, masha and ratti.
Daily LifeArea & Land Converter (Marla, Kanal)
Marla, kanal, acre, square feet and more.
Daily LifeTemperature Converter (Celsius to Fahrenheit)
Convert Celsius to Fahrenheit, Fahrenheit to Celsius and Kelvin instantly, with formulas and examples.
Daily LifeZakat Calculator
Calculate zakat on cash, gold, silver and savings in Pakistan: check if you meet the nisab and see the exact 2.5% amount due.
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