Anna University Grading System 2023 follows Cumulative Grade Point Average as their grading system where 91-100 score will have 10 CGPA and so on as their evaluation process and procedure.
The Anna University grading system is based on the Cumulative Grade Point Average (CGPA) system, candidates scoring between 91-100 will have a 10 CGPA with letter grade of O, similarly a score of 81-90 will have a grade of A+ with a 9 grade and so on. Anna University is a public state university in Chennai, Tamil Nadu. It is one of the most prestigious institutions in the country which produces well-trained engineers with real-time training.
Here, the students who are at Anna University would find it very helpful if they have a key to understand the Anna University grading system 2023. In this article, the institution’s grading system and the steps to calculate the same are discussed in detail.
Table of Contents:
Anna University Grading System 2023
The Anna University grading system is based on the Cumulative Grade Point Average (CGPA). It is basically adding all the marks scored in each subject and dividing by the total number of subjects taken by a student in that particular semester.
Credits Assigned to Each Subject
The students will also have to know that each subject is allotted a specific number of credits. The credits are academic metrics given by the university for the students who take up a particular coursework.
| Classes | Credit points |
| 1 lecture period | 1 |
| 2 tutorial periods | 1 |
| 2 laboratory periods | 1 |
Note: Tutorial classes are optional for students. But for the students with arrears, it’s compulsory to attend to pass the course.
Anna University CGPA Grading System 2023
The following table furnishes the information about the Anna University grading system from CGPA to mark range which ultimately converted into letter-based grading.
| CGPA | Mark range | Letter grades |
| 10 | 91-100 | O (Outstanding) |
| 9 | 81-90 | A+ (Excellent) |
| 8 | 71-80 | A (Very good) |
| 7 | 61-70 | B+ (Good) |
| 6 | 51-60 | B (Average) |
| 5 | <50 | C (Satisfactory) |
| 0 | - | RA (Re-Appearance) |
| 0 | - | SA (shortage of attendance) |
| 0 | - | W (Withdrawal) |
| Anna University Cutoff | Anna University Admission |
How to Calculate Anna University CGPA?
The major point of knowing the CGPA is to understand whether a student has passed or failed in any courses taken in the semester. The method to calculate Anna University CGPA is quite simple with the formula given below.
CGPA= (i=1nCi*GPi) (i=1nCi)
i - the semester in which you are calculating the CGPA.
n - Number of courses cleared in the particular semester.
c - Credit points for the course
GP - Grade Point scored on the particular course.
Converting CGPA to percentage
The students can now convert their CGPA points to percentages for them to know how much percentage they have scored in a particular semester.
Percentage (%) = CGPA*10
CGPA and it’s percentage
The students will have to know the grade points for each percentage so that they can convert the grade points to letter grades.
| Percentage | CGPA |
| 100 | 10 |
| 90 | 9 |
| 80 | 8 |
| 70 | 7 |
| 60 | 6 |
| 50 | 5 |
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