CBSE Grade & CGPA Calculator
This free CBSE Grade & CGPA calculator computes overall percentage, grade points (GP), and Cumulative Grade Point Average (CGPA) for Classes 9 to 12 based on the official 20-mark internal assessment and 80-mark theory exam split.
Interactive CBSE Marksheet & GPA Calculator
Internal Assessments (20 Marks) + Theory/Written Examination (80 Marks) = 100 Marks per subject
| Subject | Internal (20) | Theory (80) | Total (100) | Grade | GP |
|---|---|---|---|---|---|
| 90 | A2 | 9 | |||
| 87 | A2 | 9 | |||
| 94 | A1 | 10 | |||
| 82 | A2 | 9 | |||
| 95 | A1 | 10 |
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Official CBSE 8-Point Grading Scale & Positional Matrix
Reference standard used by CBSE examination controllers for Class 10 Secondary and Class 12 Senior Secondary assessments.
| Marks Range | Grade | Grade Point (GP) | Positional Descriptor |
|---|---|---|---|
| 91 – 100 | A1 | 10.0 | Outstanding (Top 1/8th of passed candidates) |
| 81 – 90 | A2 | 9.0 | Excellent (Next 1/8th of passed candidates) |
| 71 – 80 | B1 | 8.0 | Very Good (Next 1/8th of passed candidates) |
| 61 – 70 | B2 | 7.0 | Good (Next 1/8th of passed candidates) |
| 51 – 60 | C1 | 6.0 | Above Average (Next 1/8th of passed candidates) |
| 41 – 50 | C2 | 5.0 | Average (Next 1/8th of passed candidates) |
| 33 – 40 | D | 4.0 | Pass (Next 1/8th of passed candidates) |
| 21 – 32 | E1 | 0.0 | Essential Repeat / Compartment |
| 00 – 20 | E2 | 0.0 | Essential Repeat |
CBSE Grading & CGPA Calculation FAQs
How does CBSE calculate grades using the 8-point grading scale?
CBSE divides passing students into an 8-point scale based on percentage: 91–100% (A1, 10 GP), 81–90% (A2, 9 GP), 71–80% (B1, 8 GP), 61–70% (B2, 7 GP), 51–60% (C1, 6 GP), 41–50% (C2, 5 GP), 33–40% (D, 4 GP), and below 33% (E1/E2, Essential Repeat).
How do you convert CBSE CGPA into an overall percentage?
According to official CBSE board directives, to convert Cumulative Grade Point Average (CGPA) into approximate percentage, multiply your CGPA by 9.5. Formula: Overall Percentage = CGPA × 9.5.
What is the internal assessment split under CBSE NEP 2020?
For most academic subjects, the 20 internal marks are divided as: Periodic Tests / Pen-Paper (5 marks), Multiple Assessments / Quizzes (5 marks), Student Portfolio (5 marks), and Subject Enrichment Activities / Practical Project (5 marks).
How does Classegy automate exam mark moderation and report card generation?
Classegy provides pre-configured CBSE, ICSE, and IB gradebook pipelines with cryptographic mark moderation locks, automated grace mark rules, and 1-click batch generation of official board-compliant PDF transcripts.