All calculators

All 101 free calculators on Free Online Calculators Pakistan | Tax, Bills & CGPA, grouped by topic. Each one runs in your browser, shows the formula it uses, and gives the source and date of any official rates.

Bijli Bill Calculators

LESCO, IESCO, FESCO, MEPCO, GEPCO, PESCO and K-Electric bill estimators.

Tax & Salary Calculators

Salary tax, income tax and Pakistan salary calculators for the current tax year.

Admission & Merit Calculators

MDCAT, NUMS, ECAT, NUST, FAST, COMSATS, PU and KMU aggregate calculators.

GPA & CGPA Calculators

University-wise GPA and CGPA calculators with CGPA to percentage conversion.

Car & Home Finance

Car finance, ijarah and home loan installment calculators for Pakistani banks.

Zakat & Wirasat

Zakat on cash, gold and business, plus Islamic inheritance (wirasat) shares.

PTA, Customs, Pension & IBCC

PTA mobile tax, custom duty, pension and IBCC equivalence calculators.

Construction & Property

House construction cost, marla, bricks and area calculators.

Age & Date Calculators

Age, date difference, days from today, business days and experience calculators.

Health & Pregnancy

Due date, ovulation, BMI, calorie, TDEE and protein calculators.

Percentage & Numbers

Percentage, discount, pay raise, marks and number-to-words calculators.

Currency & Gold

Dollar, riyal and euro to PKR converters plus a gold value calculator.

Solar & Battery

Solar panel load calculator and battery backup calculator.

Unit Converters

Feet, inch, cm, kg, lbs and square feet converters.

Forex & Stock Trading

Lot size, pip value, position size and stock average calculators.

Courier & Seller Fees

TCS, Leopard, DHL rate and Daraz, eBay, FBA profit calculators.