Enter your marks in all 6 subjects. We'll calculate your percentage using the Best of 5 rule as per CBSE guidelines.
Best of 5
CBSE RULE
33%
PASSING MARKS
6 Subjects
INCLUDING ADDITIONAL
Best of 5 Rule
Max Marks: 100 per subject
Theory + Practical
Pass: 33%
Enter Your Marks
Marks Obtained
Max Marks
Best of 5 Rule: CBSE calculates your percentage using your best 5 subjects — which must include English + the 4 highest-scoring subjects from the remaining five.
Please fill in all marks fields before calculating.
This calculator follows CBSE Board guidelines for Class 12 percentage calculation.
Results are indicative — always refer to your official marksheet for final scores.
Your CBSE 12th Result
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How % Is Calculated
1
Enter marks obtained and maximum marks for each of your 6 subjects (including your additional subject).
2
English is compulsory — it is always included in the Best of 5 calculation.
3
The calculator picks the 4 highest-scoring subjects from your remaining 5 and adds them to English.
4
Your percentage = (Best 5 total ÷ 500) × 100. The 6th subject is excluded but may help via grace marks.
5
A minimum of 33 marks out of 100 per subject is required to pass. Overall passing percentage is 33%.
Grade Reference
Grade
% Range
CGPA
A1
91 – 100%
10
A2
81 – 90%
9
B1
71 – 80%
8
B2
61 – 70%
7
C1
51 – 60%
6
C2
41 – 50%
5
D
33 – 40%
4
E
Below 33%
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