If you are a student at the International Islamic University, Islamabad, understanding the iiui grading system is essential for your academic success. Whether you are enrolled in the Faculty of Engineering, Social Sciences, or Shariah & Law, your CGPA is the most important metric on your transcript.
The grading system in iiui follows the 4.00 GPA scale mandated by the Higher Education Commission (HEC) of Pakistan. However, IIUI has its own specific rules regarding passing marks, probation limits, and how your midterm and final marks are weighted. For many students, the difference between an A and a B+ comes down to just one or two marks, making it vital to know exactly how the university calculates your performance.
In this guide, we break down the official iiui grading system table for 2026, explain the strict attendance policies at the H-10 and Faisal Mosque campuses, and show you the easiest way to calculate your GPA without making manual errors.
In most universities, 80 is an A. But in the UET Lahore grading system, if the exam was very easy and everyone got a 90, then an 80 might only be a B. On the other hand, if the paper was super hard and the top score was a 50, then a 45 might actually be an A!
Here is what you need to know about the UET Peshawar grading system and UET Taxila grading system too:
To understand how the iiui grading system works, you must first look at the letter grade conversion. IIUI uses an absolute grading scale, meaning your grade is determined by your fixed percentage rather than your class position.
One thing that makes the grading system in iiui unique is the strict requirement for passing marks. While many universities pass students at 50%, IIUI sets a higher bar for most of its professional and graduate programs.
Use the table below to check your grade points and the minimum marks required for your specific degree:
| Marks | Grade | Points |
|---|---|---|
| 80 & above | A | 4.00 |
| 75-79.99% | B+ | 3.50 |
| 70-74.99% | B | 3.00 |
| 65-69.99% | C+ | 2.50 |
| 60-64.99% | C | 2.00 |
| 55-59.99% | D+ | 1.50 |
| 50-54.99% | D | 1.00 |
| Below 50% | F | 0.00 |
Grading system is subject to amendment.
| BS | 60% |
| MBA & Other Undergraduate Programs | 60% |
| MS/LLM | 65% |
| PhD | 70% |
If you want to stay safe under the iiui grading system, you need to keep two major rules in mind. Failing either of these can result in an “F” grade or being barred from your exams.
As shown in the table above, the passing marks at IIUI vary by program:
The grading system in iiui is tied heavily to your presence in the classroom. IIUI enforces a strict 80% attendance policy.
Calculating your GPA under the iiui grading system is a simple mathematical process once you have your marks. IIUI uses “Quality Points” to weigh your grades against the credit hours of each course.
One of the most helpful features of the grading system in iiui is the ability to improve your CGPA if you aren’t satisfied with a particular grade.
Calculating multiple semesters manually can lead to errors. To get a 100% accurate result, use our dedicated [IIUI GPA Calculator] on Pak Student Calc.
It is pre-programmed with the iiui grading system ranges for BS, MS, and PhD programs, so you don’t have to worry about the different passing thresholds. Just enter your grades, and get your result instantly!
Maintaining a good CGPA at UET is all about staying consistent. Whether you are aiming for the Dean’s Honor Roll or just trying to stay clear of academic probation, knowing how the UET grading system works gives you a massive advantage. Don’t wait until the end of the semester keep track of your progress as you go!
Under the iiui grading system, PhD students must score at least 70% (B Grade) to pass a course.
No. The grading system in iiui strictly requires 80% attendance. Falling below this usually means you will be barred from the final exam.
You must maintain a 2.00 CGPA. If it drops below this, you will be placed on academic probation.