University GPA calculator
Calculate your semester GPA and updated CGPA using Thammasat University's own grading scale, credit weighting, rounding rules, and CGPA formula.
Formula type
4.00 GPA scale
This page is not using a generic Thailand formula. It is generated from the data config for Thammasat University.
GPAWorld
Semester GPA
4.00
Updated CGPA
--
GPA Credits
9
Rows
3
Thammasat University
Thailand · 4.00 GPA scale
Enter your current CGPA and completed credits to calculate your updated CGPA. Your semester GPA is shown from your courses below.
9 credits entered
| Grade | Meaning | Points | GPA counted | Credit earned |
|---|---|---|---|---|
| A | Excellent | 4.00 | Yes | Yes |
| B+ | Very Good | 3.50 | Yes | Yes |
| B | Good | 3.00 | Yes | Yes |
| C+ | Almost Good | 2.50 | Yes | Yes |
| C | Fair | 2.00 | Yes | Yes |
| D+ | Almost Fair | 1.50 | Yes | Yes |
| D | Poor | 1.00 | Yes | Yes |
| F | Failed | 0.00 | Yes | No |
| S | Satisfactory | Excluded | No | Yes |
| U | Unsatisfactory | Excluded | No | No |
| W | Withdrawal | Excluded | No | No |
| I | Incomplete | Excluded | No | No |
| EXE | Exempted / No Credit Awarded | Excluded | No | No |
Thammasat states grade values are used to calculate GPAs weighted by each course credit; official undergraduate regulations state cumulative GPA is the total grade-value times credits divided by total registered credits. For semester GPA, each GPA-counted course is converted to quality points by multiplying grade points by credits. The semester GPA is the total quality points divided by total GPA-counted credits, then rounded with standard rounding to 2 decimal places. The updated CGPA combines the student's existing quality points with this semester's quality points, then rounds with standard rounding to 2 decimal places.
Pass/fail and non-GPA grades are handled from the Thammasat University config: supported pass grades are excluded from GPA points. Repeat-course handling uses this rule: Thammasat's official B.E. page states that when a student is required to retake a course, both grades are calculated into GPA, while credit toward the degree is counted only once.
Suppose a student starts with 3.00 CGPA after 30 completed credits and takes these Thammasat University courses:
The semester GPA is 2.50 and the updated CGPA is 2.88 using this university's rounding rules.
No. This page uses the grading configuration for Thammasat University. Another university in Thailand can have different grade points, rounding rules, or pass/fail handling.
The calculator multiplies each GPA-counted grade point by its credits, adds the quality points, divides by GPA-counted credits, and applies standard rounding to 2 decimal places.
Pass/fail grades marked as non-GPA in the Thammasat University config are excluded from GPA points, although credit may still be earned when the grade allows it.
Thammasat's official B.E. page states that when a student is required to retake a course, both grades are calculated into GPA, while credit toward the degree is counted only once.
