CalcPulse has a set of free calculators made for Pakistan: taxes and duties with the current FBR rates, gold and land in local units, and tools for students. Every calculator shows the formula and the working, and tax pages list the official sources they were checked against.
Tax, duty and money
- PTA Tax Calculator: Estimate the PTA tax on an imported phone for 2026-27. Pick your iPhone, Samsung or Pixel model, and compare passport, CNIC filer and non-filer.
- Pakistan Salary Tax Calculator: Work out income tax on your salary with the 2026-27 slabs, and your take-home pay per month.
- Car Loan Calculator Pakistan: Find the monthly instalment on a car loan or car financing, with the total mark-up.
- Zakat Calculator Pakistan: Add up your cash, gold, silver and other assets, check the nisab and calculate zakat at 2.5%.
Gold and property
- Gold Price Calculator Pakistan: Convert gold between tola, gram and karat, and work out its value from the rate.
- Tola to Gram Converter: Convert tola, masha and ratti to grams and back.
- Marla and Kanal Converter: Convert marla, kanal and acre to square feet and square metres.
Students and exams
- MDCAT Aggregate Calculator: Calculate your medical college aggregate from MDCAT, FSc and matric marks.
- GPA and CGPA Calculator (Pakistan): Calculate your semester GPA and overall CGPA on the 4.0 scale used by Pakistani universities.
- SGPA and CGPA Calculator: Work out SGPA and CGPA from credits and grade points, and convert CGPA to a percentage.
- Negative Marking Calculator: Find your score in a test with negative marking, and whether guessing pays off.
- Percentage of Marks Calculator: Turn obtained marks into a percentage, or find the marks you need for a target.
- Attendance Percentage Calculator: Check your attendance and how many classes you must attend to reach 75%.
Everyday
- Electricity Cost Calculator: Estimate what an appliance costs to run from its watts, hours and unit rate.
About these calculators
Rates for the tax and duty calculators come from FBR, PTA and the Finance Act, and each page shows the date it was last reviewed. Results are estimates for planning. The amount you actually pay is set by the relevant authority, so confirm it with FBR, PTA’s DIRBS system or your bank before you pay. If you spot a mistake or want a calculator added, email info@calcpulse.com.