University GPA calculator
Calculate your semester GPA and updated CGPA using International Christian University's own grading scale, credit weighting, rounding rules, and CGPA formula — not a generic Japan average.
Formula type
4.00 GPA scale
5 grades carry points, 0 do not, and results are rounded to 2 decimal places. Verified 2026-07-21.
GPAWorld
Semester GPA
4.00
Updated CGPA
--
GPA Credits
9
Rows
3
International Christian 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
Every grade International Christian University awards, the points it carries, and whether it counts toward the GPA or earns credit. This is the table the calculator above runs on.
| Grade | Meaning | Points | GPA counted | Credit earned |
|---|---|---|---|---|
| A | Superior | 4.0 | Yes | Yes |
| B | Excellent | 3.0 | Yes | Yes |
| C | Good | 2.0 | Yes | Yes |
| D | Passing | 1.0 | Yes | Yes |
| E | Failing | 0.0 | Yes | No |
International Christian University converts every graded course into quality points by multiplying the grade's point value by the course's credit hours. Your semester GPA is the total quality points divided by the total credit hours that count toward the GPA, and the result is rounded to the nearest 2 decimal places. Points run from 0.0 up to 4.0, so a higher average is a better result. The scale has no plus/minus steps, so every grade in a band is worth exactly the same number of points.
E works the other way: it earns no credit but is still counted in the average at 0.0 points, so a failed course pulls the average down while adding nothing to your progress.
ICU GPA is the average grade earned to date per course credit using A=4, B=3, C=2, D=1, and E=0. In practice that means your existing CGPA is turned back into quality points by multiplying it by your completed credits, this semester's quality points are added on, and the total is divided by your new credit total. Both the semester and the cumulative figures are rounded to the nearest 2 decimal places. Repeat handling is not published as a rule this calculator can apply automatically, so retaken courses need to be checked against the current catalog.
International Christian University shares the 4.00 GPA scale with Keio University, Kyushu University, Sophia University and 2 others, while Kyoto University, Nagoya University, Osaka University and 1 other grade on a different scale. Rounding is not uniform either: International Christian University has its cumulative average rounded to the nearest 2 decimal places, whereas Osaka University and Tohoku University do it differently. Repeated courses are handled differently again at Osaka University.
A GPA only means something alongside the scale it was calculated on, which is why comparing raw numbers between institutions — even neighbouring ones — is unreliable. See the Japan comparison table for every university covered there side by side.
Each example below is run through the same engine the calculator uses, so the numbers show International Christian University's own rounding.
A student sitting at 2.88 after 60 completed credits takes 3 courses worth 3 credits each.
Semester GPA 2.00 · Updated CGPA 2.77
The semester total is 18 quality points over 9 counted credits. Because the cumulative average now spans 69 credits, one semester moves it only a little — this is why a CGPA gets harder to shift the further into a degree you are.
The same semester again, but the last course comes back as E (Failing) instead.
Semester GPA 2.00 · Updated CGPA 2.77
The semester GPA stays at 2.00, and the cumulative average stays at 2.77. E is worth 0.0 points and earns no credit, so it weighs the average down while adding nothing to your degree progress.
A student with a 2.88 CGPA after 60 credits takes 4 courses worth 3 credits each (12 credits in total). Here is where that CGPA lands if every course comes back at the same grade — calculated with the International Christian University scale and rounding.
| If every course is | Semester GPA | New CGPA | Movement |
|---|---|---|---|
| A (4.0) | 4.00 | 3.07 | +0.19 (better) |
| B (3.0) | 3.00 | 2.90 | +0.02 (better) |
| C (2.0) | 2.00 | 2.73 | −0.15 (worse) |
| D (1.0) | 1.00 | 2.57 | −0.31 (worse) |
| E (0.0) | 0.00 | 2.40 | −0.48 (worse) |
Your own starting CGPA and completed credits will differ — enter them in the calculator above for your real figure.
These are the places where the International Christian University rules differ from what most students assume, and where a hand calculation usually goes wrong.
Dropping a failed course from the calculation
E earns no credit toward the degree, but it is still counted in the GPA at 0.0 points. Leaving a failure out flatters the result.
Borrowing plus/minus values from another university
The International Christian University table has no plus or minus steps — every grade in a band is worth the same points. Intermediate values like 3.3 or 3.7 do not exist on this scale.
Averaging the grades instead of weighting them
A course worth twice the credits moves your GPA twice as much. Adding up your grade points and dividing by the number of courses ignores that weighting and is almost always wrong.
Expecting a 0-credit course to move the number
International Christian University allows them, but with no credit hours they contribute nothing to either side of the division.
Handling a retake by guesswork
Repeat handling is not published as a rule this calculator can apply automatically, so retaken courses need to be checked against the current catalog. Check the current catalog before assuming an old grade has left your record.
D (1.0 points) is the weakest grade in the International Christian University table that still earns credit. Anything below it — E — is counted in your GPA but earns no credit toward the degree. Individual programmes can set a higher minimum for courses in your major, so check your programme handbook as well.
4.0 on the 4.00 GPA scale, which you reach by earning A (4.0 points) in every course that counts toward the GPA.
The cumulative average is rounded to the nearest 2 decimal places, and the semester average is rounded to the nearest 2 decimal places. That is ordinary rounding, so a result sitting exactly half a step along goes up.
No. This page is generated from the grading configuration for International Christian University alone — its 5 point values, its standard rounding, and its own rules for pass/fail and repeated courses. Other universities in Japan routinely use different point values or a different scale entirely, so the same grades can produce a different GPA elsewhere.
Repeat handling is not published as a rule this calculator can apply automatically, so retaken courses need to be checked against the current catalog.
Your CGPA is weighted by every credit you have already completed, so a single semester moves it less the further along you are. Fifteen credits added to sixty already completed is a fifth of your record; the same fifteen added to a hundred and twenty is an eighth of it. Use the calculator at the top of this page with your real completed-credit total rather than estimating the movement.
No. GPAWorld is an independent tool and is not affiliated with or endorsed by International Christian University. The grading data on this page was taken from International Christian University - GPA and last verified on 2026-07-21; every source is linked on this page so you can check it yourself. Your registrar's record is always the authority.
Judgement calls and caveats recorded when this grading configuration was built from the official sources. They are published so you can see exactly what the calculator assumes.
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