Using PSTU's Grading Scheme

Absolute

Verified against PSTU’s official grading policy pstu.ac.bd — the grade table below is the one the institution publishes. Verified Aug 2026.

Grade Scale Reference

See grade values & mark ranges
Grade GPA Value Marks Range
A+ 4.00 80.00 - 100.00
A 3.75 75.00 - 79.99
A- 3.50 70.00 - 74.99
B+ 3.25 65.00 - 69.99
B 3.00 60.00 - 64.99
B- 2.75 55.00 - 59.99
C+ 2.50 50.00 - 54.99
C 2.25 45.00 - 49.99
D 2.00 40.00 - 44.99
F 0.00 0.00 - 39.99

Report an error in this scheme

Patuakhali Science and Technology University grading scheme — grade, GPA value and marks range
The grade scale as an image — handy for saving or sharing.
Your GPA updates as you type — no submit button needed.

GPA Results

Semester GPA
on a 0.00 - 4.00 scale
0.00 4.00
0 credits 0% avg

Performance Summary

Course Details

Course Credits Grade Grade Value Points
Total Credits: 0 Total Points: 0.00
Aiming for a specific CGPA? Try the Patuakhali Science and Technology University (PSTU) Target GPA Calculator Work out the average GPA you'll need next semester to reach your goal.

How GPA and CGPA Are Calculated

Semester GPA is calculated as the credit-weighted average of the grade points earned in that semester's courses: GPA = Σ(grade point × credit) ÷ Σ(credit). CGPA is the credit-weighted average of a student's semester GPAs across all completed semesters.

Total marks for each course are compiled in round figures before conversion to a letter grade -- a fraction of 0.5 or above is rounded up to the next whole mark.

Source: PSTU, Rules of Undergraduate Studies V5, §16.1, 16.4, 16.5

Promotion, Conditional Pass, and F-Removal Rules

A student passes a semester with a minimum GPA of 2.000 and CGPA of 2.250 and no F grade (in the first semester, a minimum GPA of 2.000 alone is required). A student is conditionally passed if they reach the same minimum GPA/CGPA with an F grade in up to 50% of that semester's courses (this rule applies up to, but not including, the final semester).

Conditionally passed students must sit an F-removal examination held 15-30 days after semester results are published, covering all F-graded courses; a student with at most 2 retained F grades after that exam is promoted. Final-semester students get up to 2 months after their last results to clear all outstanding F grades.

Grade D is the minimum passing grade for a course. Absence from the semester final exam in a course results in an F grade for that course. The maximum time to complete a degree is 7 academic years (14 semesters) from first admission. A student expelled twice for adopting unfair means in an examination is permanently debarred from re-admission.

Source: PSTU, Rules of Undergraduate Studies V5, §16.2, 16.3, 18.1, 20, 21.4

Degree Credit and Duration Requirements

An undergraduate degree at PSTU requires 129 or more credits, depending on the respective faculty's approved curriculum. The regular duration of study is 4 academic years (8 semesters); the maximum admissible time limit is 7 years (14 semesters), beyond which the study ends unsuccessfully.

Source: PSTU, Rules of Undergraduate Studies V5, §7.2, 7.3

Dean's Merit List and Awards

Students who obtain a GPA of 3.75 or more in both semesters of the same academic year (level) are included in the Dean's Merit List, published every year, and receive special merit scholarships tenable for twelve months. Academic awards may also be given for superior overall performance. A student with any "repeat" result on record is not eligible for a merit award.

Source: PSTU, Rules of Undergraduate Studies V5, §23

Frequently asked questions

Can I save my semesters and track my CGPA at PSTU?
Yes. After you calculate a semester's GPA, click "Save as semester" to add it to the built-in CGPA tracker, which then computes your cumulative GPA across every saved semester using the standard weighted formula (Σ SGPA × credits ÷ Σ credits). You can save semesters by course (full breakdown) or quick-add a past semester with just the SGPA and credit hours. Locking, renaming, and deleting saved semesters are all supported, and the tracker shows a running CGPA plus a trend arrow versus your previous semester.
How do I convert SGPA to CGPA at PSTU?
Your CGPA is the credit-weighted average of every semester's SGPA. The formula is: CGPA = (SGPA₁ × credits₁ + SGPA₂ × credits₂ + … + SGPAₙ × creditsₙ) ÷ (credits₁ + credits₂ + … + creditsₙ). On this page, add each semester to the CGPA tracker (either by course or as a quick SGPA + credit-hours entry) and the calculator runs the conversion for you on every save, edit, and delete — no manual arithmetic required.
Can I add past semester GPAs without entering every course?
Yes. On the My CGPA Tracker tab, click "Add semester" and choose the quick-add option. You enter just the SGPA and the credit hours for that semester — no course-by-course breakdown required. It works as a GPA calculator with previous semesters support, or as a GPA calculator without course details when you only remember the SGPA from your transcript. Quick-added and course-by-course semesters can be mixed freely; both contribute to your CGPA using the same credit-weighted formula.
Is my CGPA tracker data sent to your servers?
No. Your saved semesters are stored locally in your browser only — nothing is transmitted to GPAWise. A "Clear all tracker data" button is always available on the tracker tab to wipe the data on demand.
Is this Patuakhali Science and Technology University (PSTU) GPA calculator free?
Yes — GPAWise is completely free to use. There's no signup, no paywall, and your inputs stay in your browser.

GPAWise is an independent tool and is not affiliated with, endorsed by, or sponsored by Patuakhali Science and Technology University. University names and trademarks are the property of their respective owners. Grading data is reproduced for reference — always verify with your institution.

Other feedback or bug reports

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