Every everyday calculation, done in seconds.
Free calculators built for Pakistan: your exact age, eligibility for government jobs, salary tax on this year's FBR slabs, Zakat in rupees, and your CGPA. No sign-up, and nothing you type leaves your phone.
Age & dates
DatesAge CalculatorExact age in years, months and days from date of birth.JobsGovt Job Age CalculatorCheck age eligibility on the closing date, with relaxation.اردوUmar Calculator (Urdu)تاریخ پیدائش سے اپنی عمر سال، مہینے اور دن میں معلوم کریں۔DatesDate Difference CalculatorDays, weeks, months and working days between two dates.
Money
TaxSalary Tax CalculatorIncome tax and take-home pay on FY 2026-27 FBR slabs.ZakatZakat CalculatorZakat on gold, silver, cash and business stock in rupees.LoansLoan EMI CalculatorMonthly instalment, total interest and yearly schedule.
Study
StudentsGPA & CGPA CalculatorSemester GPA and cumulative CGPA on the 4.00 scale.StudentsPercentage CalculatorMarks percentage with board grade, % of a number, % change.
Health
Why MyToolsBaba?
Most calculator websites are built for the US or Europe. They use dollars, pounds and feet-per-mile, and they know nothing about FBR tax slabs, tola, BISE grades or age relaxation for government jobs. MyToolsBaba is made for the forms, fees and decisions people in Pakistan deal with every day.
Every tool runs entirely in your browser. We do not store your date of birth, salary or any number you enter.