Calculate your Air University GPA the way AU does — on the official scale published in the university's own Academic Regulations (Chapter IV, Revision 10, 10 Nov 2021), read in full for this page. Four tools here: a semester GPA calculator that respects AU's relative-grading rule for undergraduates (letters only — any calculator asking a BS student for marks is inventing a scale AU never published), a graduate mode that implements the official absolute marks table, a CGPA tracker, an academic-standing checker applying AU's real Warning / Serious Warning / Dismissal machinery, and a repeat analyser implementing AU's "only the highest grade counts" rule. Free, no sign-up, works on any device.
Air University GPA Calculator
Undergraduate: AU uses relative grading (§12(a)) — your instructor assigns letters from the class histogram, so this mode takes letter grades only. There are no official percentage bands for BS courses; any tool asking for your marks is inventing them.
AU rule (§49): you must repeat every core course with an F, and you may repeat any course graded below B− for improvement. All attempts stay on the transcript, but only the highest grade counts toward CGPA. Note the early-retake cap: a retake taken early (not with the regular offering) can earn at most a B (§48).
The official Air University grade tables
Quoted from the AU Academic Regulations, Chapter IV (Revision 10, 10 Nov 2021), Appendix B — read on AU's own exam-regulation domain. Two things to notice before you use them:
- There is no A+ grade. The top grade is A (4.00). Several online calculators print an A+ row — AU's regulations contain no such grade.
- The decimals are 3.67 / 3.33 / 2.67 / 2.33 — not the 3.70 / 3.30 / 2.70 / 2.30 you will see on generic tables. AU's table uses its own decimals, and every GPA on this page follows them.
Letter grades → grade points (Table B-2)
| Letter | Undergraduate | MS / MPhil / MBA / PhD |
|---|---|---|
| A | 4.00 | 4.00 |
| A− | 3.67 | 3.67 |
| B+ | 3.33 | 3.33 |
| B | 3.00 | 3.00 |
| B− | 2.67 | 2.67 |
| C+ | 2.33 | 2.33 |
| C | 2.00 | 2.00 |
| C− | 1.67 | Not applicable |
| D | 1.00 | Not applicable |
| F | 0.00 | 0.00 |
C− and D exist only for undergraduates — graduate students go straight from C (2.00) to F (0.00). I and W carry no grade points and are excluded from GPA computation.
Marks → letter (Table B-1) — graduate absolute grading only
Read this before entering marks: Table B-1 applies to graduate programs only (§12(b) — absolute grading). Undergraduates are graded relatively (§12(a)): the instructor draws a histogram of class marks and assigns letters from it, so no percentage bands are published for BS courses. That is why this calculator's Undergraduate mode accepts letters only — any AU calculator that asks a BS student for marks is inventing a conversion AU never published.
| Marks (%) | Letter grade |
|---|---|
| 85 – 100 | A |
| 80 – 84.99 | A− |
| 75 – 79.99 | B+ |
| 70 – 74.99 | B |
| 65 – 69.99 | B− |
| 60 – 64.99 | C+ |
| 50 – 59.99 | C |
| Below 50 | F |
Note the gaps competitors miss: there is no C− or D row in the graduate table, and C spans a wide 50–59.99. AU's official subject percentages are rounded to two decimal points (§12(a)).
How the GPA math works (AU's official formula)
Appendix B, §5–6: grade points for a course = letter grade point × credit hours; SGPA = total earned grade points in the semester ÷ total semester credit hours; CGPA = total earned grade points in all semesters ÷ total credit hours of studies.
AU's own worked example (Table B-3), independently re-verified:
| Course | Letter | Grade points | Cr hrs | Earned |
|---|---|---|---|---|
| Course 1 | A | 4.00 | 3 | 12.00 |
| Course 2 | B+ | 3.33 | 2 | 6.66 |
| Course 3 | C | 2.00 | 1 | 2.00 |
| Total | 6 | 20.66 |
SGPA = 20.66 ÷ 6 = 3.44 — exactly as the regulations print (3.4433… displayed to two decimals). The calculator above reproduces this method.
Worked examples (every step re-verified)
Example 1 — the 0.48-error demo (why the official table matters)
Two 3-credit UG courses: B+ and D.
Official AU math: (3.33 × 3) + (1.00 × 3) = 9.99 + 3.00 = 12.99 ÷ 6 = 2.17 GPA.
A ranking competitor's math (the page this guide's corrections chapter names): it prints B+ as 3.30 and — the expensive error — D as 2.00, double the official 1.00: (3.30 × 3) + (2.00 × 3) = 9.90 + 6.00 = 15.90 ÷ 6 = 2.65 GPA.
The gap: 0.48 GPA points on two courses — almost entirely from doubling the D. A student planning repeats or standing recovery around 2.65 would believe they are safe when they are actually sitting at 2.17. This is the arithmetic consequence of one invented table row.
Example 2 — graduate absolute grading
An MS student with three courses: 91 marks (A, 4.00, 3 cr), 82 marks (A−, 3.67, 3 cr), 58 marks (C, 2.00, 4 cr). Quality points: 12.00 + 11.01 + 8.00 = 31.01 ÷ 10 = 3.10 SGPA. Note how the Table B-1 bands decide the letters: 82 falls in 80–84.99 (A−), 58 in 50–59.99 (C). Try it in the Graduate mode with the marks input.
Example 3 — standing: 1.72 vs 3.62
CGPA 1.72 (undergraduate): Table C1 puts 1.50–1.80 at Serious Warning — reduced load, no new courses, and the student must clear F grades or retake low-grade courses. CGPA 3.62: 3.50–3.75 → Honors. One tier below High Honors (3.75–4.00). Use the Standing Checker tab — it applies these tables exactly.
Example 4 — repeat: F → B+ on a 3-credit course
30 credit hours completed at CGPA 2.40 (72.00 quality points). Repeat a 3-credit F, earn B+ (3.33). Per §49 only the highest grade counts — on the same 3 credit hours, so the credit total does not grow: new quality points = 72.00 − (0.00 × 3) + (3.33 × 3) = 72.00 + 9.99 = 81.99 ÷ 30 = 2.73 CGPA — a gain of +0.33 from one repeat. The Repeat Analyser tab runs this exact computation.
Example 5 — the early-retake cap that costs 3 quality points
A student misses the End-Semester Exam for a 3-credit course and takes an early retake. §48 caps early retakes at a B — even if the student performs at A level, the transcript shows B (3.00): 9.00 quality points instead of 12.00. Waiting for the regular offering preserves the full grade. The cap is AU's, not the calculator's.
Example 6 — the F-credit dismissal line
Appendix D: accumulating uncleared F grades totalling 16–20 credit hours = Serious Warning; 21+ credit hours = dismissed. Seven 3-credit Fs (21 cr) with nothing cleared ends the degree. The Standing Checker includes an uncleared-F credit-hour input that applies this rule automatically.
When AU awards an F (beyond failing marks)
Under §4(a), an F is awarded — carrying zero grade points and a mandatory repeat of the whole course — not only for failing marks but also when: (1) attendance falls below 75%, (2) the student does not appear in the End-Semester Exam (irrespective of internal and mid-semester marks), or (3) the student drops the course after the 5th week. Dropping between the 3rd and 5th week earns a W instead (excluded from GPA). Missing the final is the quiet killer: even perfect internals cannot save the course.
Repeat, retake, and summer rules
- Must repeat: every core course with an F, before graduation (§49).
- May repeat: any course graded below B− for performance improvement — including courses you passed (§49).
- Only the highest grade counts toward CGPA; every attempt stays visible on the transcript (§49). An elective F may be replaced by an approved alternative elective (Dean's approval).
- Early retake cap: a retake taken early (not with the regular offering) earns at most a B (§48). The retake itself costs Rs 5,000 per course in exam retake fee (§46).
- Summer semester: the highest awardable grade is B+, and summer standing cannot produce warnings or dismissals (§50) — summer is for recovery, not for digging deeper.
Academic standing tables (Appendix C)
Undergraduate (Table C1)
| CGPA | Standing |
|---|---|
| 3.75 – 4.00 | High Honors |
| 3.50 – 3.75 | Honors |
| 3.00 – 3.50 | Good |
| 2.50 – 3.00 | Fair |
| 2.00 – 2.50 | Satisfactory |
| 1.80 – 2.00 | Warning (reduced load; clear Fs / retake low grades; improve to 2.00 within two semesters) |
| 1.50 – 1.80 | Serious Warning (reduced load, no new courses) |
| Below 1.50 | Dismissed & ineligible to rejoin |
Graduate (Tables C2 / C3)
- MS / MPhil / MBA: below 2.50 in a semester → Probation (repeat courses to improve); below 2.50 in a second consecutive semester → Dismissed; below 2.00 in the first semester → Dismissed.
- PhD: below 3.00 in a semester → Probation; below 3.00 in a second consecutive semester → Dismissed.
And the Appendix D accelerators that bypass the tier walk: three consecutive Warnings / Serious Warnings = dismissal, and 21+ credit hours of uncleared F = dismissal — both apply even if the CGPA tiers above look survivable. The Standing Checker implements the F-credit rule.
Corrections: what the ranking pages get wrong
Every claim below was verified against the AU regulations (Chapter IV, Rev 10) and, for the named page, against a same-run fetch of that page (2026-10-16).
- Invented UG percentage bands. A ranking AU calculator page prints a full marks table for undergraduates (A 90–100%, A− 87–89%, … D 50–59%). AU's §12(a) publishes no percentage bands for BS courses — undergraduates are graded relatively from the class histogram. Every band on that page is fabricated, and it contradicts the same page's own "relative grading curve" claim two screens later.
- D doubled: 2.00 vs the official 1.00. The same page prints D = 2.00 grade points. The official Table B-2 says 1.00 — the page's error demo above shows what that costs a real student (0.48 GPA points on two courses).
- Shifted minus-grade points. It prints A− 3.70 / B+ 3.30 / B− 2.70 / C+ 2.30; the official table reads 3.67 / 3.33 / 2.67 / 2.33. Small per row, compounding every semester.
- The missing C−. Its table has no C− row at all; AU's undergraduate table includes C− at 1.67. A student earning C− would be graded by a table that has no slot for their grade.
- A fabricated standing table. It prints "Below 1.00 → Dismissal / 1.00–1.99 → Probation". AU's actual machinery (Tables C1/D1) is: below 1.50 dismissed; 1.50–1.80 Serious Warning; 1.80–2.00 Warning; plus the F-credit accelerators. Its table invents a clean two-line system that exists nowhere in the regulations.
- A cited source that does not exist. The page claims alignment with the "AU Academic Regulations 2025". The governing document is Chapter IV, Revision 10, dated 10 Nov 2021 — there is no 2025 revision in AU's exam-regulation library.
Conceded clean: one competing AU calculator page (a handbook-sourced tool site) prints the relative-vs-absolute split, the F triggers, and the Appendix citations correctly in its FAQ — verified against the regulations this run. It is beaten here on depth: no standing simulator, no repeat analyser, no graduate marks-input mode, and no worked error arithmetic.
What this calculator deliberately does NOT compute
- UG marks → letter prediction. Under relative grading, your instructor's histogram decides the letter — a tool that converts your 78% into a letter for a BS course is guessing, and this page refuses to guess. Enter the letters your instructor awards.
- CGPA → percentage conversion. AU publishes no official CGPA-to-percentage mapping anywhere in Chapter IV. Any multiplier a site offers you is invented.
- Summer warnings/dismissals. The regulations explicitly say summer standing cannot produce warnings or dismissals (§50) — the Standing Checker says so rather than inventing a summer penalty.
- Medal and scholarship cutoffs. Chapter IV publishes the High Honors / Honors tiers (Table C1) but no fixed medal or scholarship CGPA thresholds — those live in separate award policies, so they stay out rather than being asserted.
Frequently asked questions
Does Air University use relative or absolute grading?
Both — split by program level (§12). Undergraduate (BS) courses use relative grading: the instructor assigns letters from the class performance histogram, and AU publishes no percentage bands for undergraduates. Graduate programs (MS/MPhil/MBA/PhD) use absolute grading against the published Table B-1 marks bands. That split is the single most-misunderstood fact about AU grading — and the reason this calculator's Undergraduate mode takes letters only.
What is the grade point for a D at Air University?
1.00 for undergraduates (Table B-2). Several online calculators print 2.00 — double the official value. The worked example above shows the damage: with B+ and D on two 3-credit courses, the invented D inflates the GPA from the real 2.17 to 2.65.
Does AU have an A+ grade?
No. The AU grade table runs A (4.00) down through F, with no A+ row in either the undergraduate or graduate tables. Any AU calculator showing A+ is using a generic template.
When am I dismissed from Air University?
For undergraduates: CGPA below 1.50, three consecutive Warnings/Serious Warnings, or 21+ credit hours of uncleared F grades (16–20 F credit hours = Serious Warning). For MS/MPhil/MBA: below 2.50 for two consecutive semesters (or below 2.00 in the first semester). For PhD: below 3.00 for two consecutive semesters. (Appendix C & D.)
If I repeat a course, which grade counts toward my CGPA?
Only the highest grade counts toward CGPA; all attempts stay visible on the transcript (§49). You must repeat every core course with an F, and you may repeat any course graded below B− for improvement. Note: an early retake (not with the regular offering) is capped at a B (§48), and costs Rs 5,000 per course in retake fee (§46).
Can I get an F even if I pass the exams?
Yes — three ways (§4(a)): attendance below 75%, missing the End-Semester Exam (regardless of your internal and mid-semester marks), or dropping the course after the 5th week. Dropping between the 3rd and 5th week earns a W (excluded from GPA) instead.
What is the maximum grade I can earn in summer semester?
B+. Summer at AU is a recovery semester: grades are capped at B+, and summer standing cannot produce warnings or dismissals (§50).
Why doesn't the undergraduate mode accept marks?
Because AU publishes no marks-to-letter bands for undergraduates — relative grading means your instructor's class histogram decides the letter. A calculator that converts your 78% into a letter for a BS course is inventing a scale AU never published. Enter your letter grades; AU's official subject percentages are rounded to two decimals (§12(a)), so enter exactly what your result shows.
Related tools & guides
- GPA Calculator Pakistan (HEC) — the general-purpose GPA calculator on the HEC scale
- NUST GPA Calculator — relative-grading calculator for NUST's 8-grade scale
- FAST GPA Calculator — implements FAST's repeat and warning mechanics
- IBA GPA Calculator — with IBA's gap-zone engine and seat simulator
- UET GPA Calculator — UET Lahore's 12-grade relative scale
- COMSATS GPA Calculator — on CUI's official applied scale
- PIEAS GPA Calculator — with the D-grade mandatory-repeat trap
- QAU GPA Calculator — the unusual 3.80/3.50 nine-grade scale
- GIKI GPA Calculator — GIKI's official grade scale, repeat analyser and standing checker
- CGPA Recovery Calculator — plan the grades you need to recover a low CGPA
- CGPA to Percentage Calculator — HEC's official conversion, both directions