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Calculate your annual Zakat according to Islamic principles

Fixed, percentage, and random discounts with calculation slip

13 types of percentage calculations

Calculate Systematic Investment Plan returns

Calculate your Body Mass Index and weight category

Estimate your body fat percentage using the US Navy method

Calculate BMR, TDEE, and daily calorie needs

Trigonometric, logarithmic, exponential, and complex numbers

Calculate your semester and cumulative GPA

Convert between GPA, percentages, and international grading systems

Convert test points to percentages and letter grades

Solve linear, quadratic, and cubic equations

Find common factors and greatest common factor

Solve algebraic equations step-by-step

Expand numbers into place values

Calculate your exact age in years, months, days, and hours

Calculate days between two dates

Find specific days between two dates

Add and subtract time in days, hours, minutes, and seconds

View Hijri and Gregorian dates

Know world time

Multiple tools for daily use

Set multiple alarms at different times

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