How grading works at AIOU
As a distance-education university, AIOU runs two grading schemes side by side, applied by enrollment cohort rather than by a single university-wide switchover date: a legacy letter scheme for students who were “enrolled under grading scheme,” and the current GPA/CGPA Scheme for students “enrolled under GPA/CGPA Scheme.” The current scheme runs on a 0.00–4.00 grade-point scale.
The minimum passing mark is 50%; scoring below 50% overall in a course results in an F grade (0.00 grade points).
Source: AIOU Prospectus — BS Programmes (ODL), Autumn 2023, p. vi (Grading Scheme) — verified Jul 2026
How a course grade is assessed at AIOU
For BS programmes, a course grade is built from three weighted components: assignments (20%), workshop attendance/quizzes (30%), and the final exam (50%).
Since Autumn 2021, securing passing marks in the assignment and workshop components individually is not compulsory — but scoring at least 50% in the final exam is mandatory. A student who scores 50% or more in the final exam but falls short of 50% aggregate marks overall is still declared Fail in that course.
Source: AIOU Prospectus — BS Programmes (ODL), Autumn 2023, p. ix (Revised Policy for Assessment for BS Programs) — verified Jul 2026
Repeating a failed course at AIOU
AIOU discontinued its former Reappear and Again Reappear policy for BS programmes. A student who fails a course must instead re-register, re-enroll, or re-admit in that course the next time it is offered in a subsequent semester — there is no separate reappear-exam route to clear a fail.
Source: AIOU Prospectus — BS Programmes (ODL), Autumn 2023, p. x (Revised Policy: Reappear and Again Reappear) — verified Jul 2026
Frequently asked questions
Can I save my semesters and track my CGPA at AIOU?
How do I convert SGPA to CGPA at AIOU?
Can I add past semester GPAs without entering every course?
Is my CGPA tracker data sent to your servers?
Is this Allama Iqbal Open University (AIOU) GPA calculator free?
What is the minimum passing percentage at AIOU?
You need at least 50% overall to pass a course at AIOU. For BS programmes, scoring at least 50% in the final exam is mandatory regardless of your assignment and workshop scores — falling short of 50% aggregate still results in a Fail even with a passing final-exam score.
Source: AIOU Prospectus — BS Programmes (ODL), Autumn 2023, p. vi, ix — verified Jul 2026
Does AIOU allow reappear exams for a failed course?
No. AIOU discontinued the Reappear and Again Reappear policy for BS programmes. If you fail a course, you must re-register, re-enroll, or re-admit in that course when it is next offered.
Source: AIOU Prospectus — BS Programmes (ODL), Autumn 2023, p. x (Revised Policy: Reappear and Again Reappear) — verified Jul 2026
How is a BS course grade weighted at AIOU?
For BS programmes, a course grade combines assignments (20%), workshop attendance/quizzes (30%), and the final exam (50%). Since Autumn 2021, only the 50% final-exam floor is mandatory — passing the assignment and workshop components individually is not required.
Source: AIOU Prospectus — BS Programmes (ODL), Autumn 2023, p. ix (Revised Policy for Assessment for BS Programs) — verified Jul 2026
