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Bihar Board 12th Grading System 2026 includes grades as well as divisions. Bihar Board 12th uses a nine-grade system from A1 (highest) to F (fail). Students need at least grade D or E (33% minimum per subject) to pass, with an overall aggregate of 30%. Divisions are also awarded. If students get more than 60%, they will get First Division, Second Division will be given if you get 45-59%, and Third Division will be given, if you get 33-44%. The grades that the students have secured in the internal assessments will also be reflected in the Bihar Board 12th Marksheet 2026 . The marksheet will be distributed among the students through their respective school premises. Students who score more than 90% marks will be awarded with A1 grade. Students who will be achieving 300 or more marks out of 500 will be provided the first division.
The Bihar Board 12th Result 2026 will be released in the fourth week of March 2026. The result will also include the total number of marks that the students have achieved in every subject along with the aggregate total. If the students fail to secure the minimum passing marks, they are required to appear for the supplementary exams. The information about the supplementary exam will be available on the official website of BSEB. Check out more information about the Bihar Board 12th Grading System 2026 here.
Also Read: Bihar Board Class 12 Toppers 2026
Bihar Board 12th Grading System 2026
There is a 9-grade system that is followed by the Bihar 12th Board 2026. Given below, we are sharing the information about the grading system that will help the students calculate their marks or their grades:
RANGE OF MARKS | GRADE | GRADE VALUE |
|---|---|---|
> 90% | A1 | Outstanding |
80% - 90% | A2 | Excellent |
70% - 80% | B1 | Very Good |
60% - 70% | B2 | Good |
50% - 60% | C | Above Average |
40% - 50% | D | Average |
33% - 40% | E | Fair |
Less than 33% | F | Unsatisfactory |
Candidates securing less than 30 marks in the individual paper(s) but securing aggregate marks of more than 197. | F | Unsatisfactory (Need to appear again) |
Bihar Board 12th Division System 2026
Division system is also followed by the Bihar School Examination Board and you can check out the major information about the divisions that are awarded to the students from the pointers given below:
- The total number of marks allotted in the Bihar Board 12th exam is 500.
- Students who will be achieving 300 or more marks out of 500 will be provided the first division.
- Students who score between 225 and 300 are awarded the second division.
- Students who score between 150 and 225 will be provided with the third division.
- Students who get less than 150 marks will have to appear for the compartment exam.
Bihar Board 12th Passing Marks 2026
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Different passing marks are required to pass different subjects included in the curriculum for class 12 students in Bihar. Check out the passing marks according to the different subjects included in the curriculum from the table given below and prepare yourself for the exam accordingly:
Subject | Total Marks | Theoretical Marks | Practical Marks | Theoretical Pass Marks | Practical Pass Marks | Total Pass Marks |
|---|---|---|---|---|---|---|
Hindi | 100 | 100 | - | 30 | - | 30 |
English | 100 | 100 | - | 30 | - | 30 |
Mathematics | 100 | 100 | - | 30 | - | 30 |
Physics | 100 | 70 | 30 | 21 | 12 | 33 |
Chemistry | 100 | 70 | 30 | 21 | 12 | 33 |
Biology | 100 | 70 | 30 | 21 | 12 | 33 |
RB-Non- Hindi | 50 | 50 | - | 15 | - | 15 |
Alternative English | 50 | 50 | - | 15 | - | 15 |
Accountancy | 100 | 100 | - | 30 | - | 30 |
Business Studies | 100 | 100 | - | 30 | - | 30 |
Economics | 100 | 100 | - | 30 | - | 30 |
Entrepreneurship | 100 | 70 | 30 | 21 | 12 | 33 |
Political Science | 100 | 100 | - | 30 | - | 30 |
History | 100 | 100 | - | 30 | - | 30 |
Geography | 100 | 70 | 30 | 21 | 12 | 33 |
Psychology | 100 | 70 | 30 | 21 | 12 | 33 |
Also Check Bihar Board 12th Compartment Exam 2026 Date Sheet
How to Calculate Percentage Using Bihar Board 12th Grading System 2026?
Students can easily calculate their overall percentage by using the grades and division that they have achieved in the results.
- Step 1: Usually, the marks scored by the students in every subject are mentioned in the marksheet released by BSEB. Students must first add all the marks of the different subjects.
- Step 2: You now have to divide the total number of marks by the total number of subjects. The result will be your percentage.
Bihar Board 12th Exam Pattern 2026
Bihar Board 12th exams 2026 have 50% objective (MCQs) carrying 1 mark each and 50% subjective questions across Science, Commerce, and Arts streams. The BSEB 12th exam will be held for 3 hours 15 minutes in offline mode in Hindi and English. The minimum passing marks need is 30% aggregate and 33% per subject, including theory and practicals where applicable.Bihar Board 12th Exam Pattern 2026 for Science Stream
Theory papers will from now on will have MCQs:
| Subject | Theory Marks | Practical Marks | MCQs (Attempt) | Short (Attempt) | Long (Attempt) | Passing Marks |
|---|---|---|---|---|---|---|
| Physics | 70 | 30 | 42 (35) | 18 (10) | 6 (3) | 33 |
| Chemistry | 70 | 30 | 42 (35) | 18 (10) | 6 (3) | 33 |
| Biology | 70 | 30 | 42 (35) | 18 (10) | 6 (3) | 33 |
| Math | 100 | - | 60 (50) | 25 (15) | 8 (5) | 33 |
Bihar Board 12th Exam Pattern 2026 for Commerce Stream
In Commerce, most of the papers will carry 100-mark theory papers, except Entrepreneurship (70 theory).
| Subject | Theory Marks | MCQs (Attempt) | Short (Attempt) | Long (Attempt) | Passing Marks |
|---|---|---|---|---|---|
| Accountancy | 100 | 60 (50) | 25 (15) | 8 (5) | 30 |
| Business Studies | 100 | 60 (50) | 25 (15) | 8 (5) | 30 |
| Economics | 100 | 60 (50) | 25 (15) | 8 (5) | 30 |
| Entrepreneurship | 70 | 42 (35) | 18 (10) | 6 (3) | 33 |
Bihar Board 12th Exam Pattern 2026 for Arts Stream
In Arts, most of the papers will carry 100-mark theory papers, except for Psychology/ Geography (70).
| Subject | Theory Marks | MCQs (Attempt) | Short (Attempt) | Long (Attempt) | Passing Marks |
|---|---|---|---|---|---|
| History | 100 | 60 (50) | 25 (15) | 8 (5) | 30 |
| Political Science | 100 | 60 (50) | 25 (15) | 8 (5) | 30 |
| Sociology | 100 | 60 (50) | 25 (15) | 8 (5) | 30 |
| Psychology | 70 | 42 (35) | 18 (10) | 6 (3) | 33 |
| English/Hindi | 100 | 60 (50) | 25 (15) | 8 (5) | 30 |
Bihar Board 12th Grading System 2026 helps you to easily calculate your grades along with your percentage. Check the details of the BSEB Grading System 2026 here and easily calculate your overall grades!
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FAQs
On scoring marks between 70 to 80 in Bihar Board Class 12th exams, students will receive a grade "B1".
In Bihar board 12th exams 2025, grade 'C' denotes above average performance. The students who score between 50 to 60% marks achieve grade 'C' in Bihar class 12th exams.
The difficulty level of the exam depends upon the preparation level of the students. If the students have efficiently prepared for the exam using the latest syllabus, exam pattern, and model test papers then they will never find the Bihar Board 12th exam tough.
Students who score an “F” grade in the Bihar 12th Board 2025 will have to appear for the compartment exams. By appearing for the particular subject again, students will be able to pass the exams.
Students who score more than 300 marks out of the total 500 included in the curriculum will be awarded the first division according to the latest Bihar Board 12th Grading System 2025. It is very easy to score first division, you can try solving model test papers to revise efficiently during the last month of the preparation.
There are a total of 9 grades in the Bihar Board 12th Grading System 2025. The grades are available from A1 to F and the students who will be getting more than 90% marks will be provided an A1 grade.
The lowest grade in the Bihar Board 12th Grading System 2025 is F. The students who will be getting less than 33% marks will be given an F grade.
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