University GPA calculator
Calculate your semester GPA and updated CGPA using Tohoku 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 Japan formula. It is generated from the data config for Tohoku University.
GPAWorld
Semester GPA
4.00
Updated CGPA
--
GPA Credits
9
Rows
3
Tohoku University
Japan · 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 |
|---|---|---|---|---|
| AA | AA | 4.00 | Yes | Yes |
| A | A | 3.00 | Yes | Yes |
| B | B | 2.00 | Yes | Yes |
| C | C | 1.00 | Yes | Yes |
| D | Fail | 0.00 | Yes | No |
Tohoku Semester and Cumulative GPA are credit-weighted averages of grade points; values beyond the second decimal point are truncated. 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 floor rounding to 2 decimal places. The updated CGPA combines the student's existing quality points with this semester's quality points, then rounds with floor rounding to 2 decimal places.
Pass/fail and non-GPA grades are handled from the Tohoku University config: pass/fail handling is included only when the university data marks it as GPA-counted. Repeat-course handling uses this rule: Tohoku's official GPA page defines grade points, formula, and truncation, but a clear public repeated-course replacement rule was not found.
Suppose a student starts with 3.00 CGPA after 30 completed credits and takes these Tohoku University courses:
The semester GPA is 1.66 and the updated CGPA is 2.69 using this university's rounding rules.
No. This page uses the grading configuration for Tohoku University. Another university in Japan 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 floor rounding to 2 decimal places.
Pass/fail grades follow the exact GPA-counting flags stored in the Tohoku University config.
Tohoku's official GPA page defines grade points, formula, and truncation, but a clear public repeated-course replacement rule was not found.
