Grading System 2026
Complete Grade Conversion & Calculation Tool
Key Conversion Formulas
CGPA to Percentage
Percentage = CGPA × 9.5
Example: CGPA 8.5 = 80.75%
Percentage to CGPA
CGPA = Percentage ÷ 9.5
Example: 85% = CGPA 8.95
CGPA Calculation
CGPA = Σ(Grade Points) ÷ n
n = Number of Subjects
Grade Converter Tool
CGPA to Percentage
Percentage to CGPA
Marks to Grade
CBSE 9-Point Grading System 2026
The CBSE Board has implemented a 9-point grading system using relative grading where students are ranked based on performance distribution.
10-Point Grading Scale
| Grade | Points | Marks % |
|---|---|---|
| O | 10 | 91-100 |
| A+ | 9 | 81-90 |
| A | 8 | 71-80 |
| B+ | 7 | 61-70 |
| B | 6 | 51-60 |
| C | 5 | 41-50 |
| D | 4 | 33-40 |
4-Point GPA Scale (US)
| Grade | Points | Marks % |
|---|---|---|
| A / A+ | 4.0 | 90-100 |
| A- | 3.7 | 85-89 |
| B+ | 3.3 | 80-84 |
| B | 3.0 | 75-79 |
| B- | 2.7 | 70-74 |
| C+ | 2.3 | 65-69 |
| C | 2.0 | 60-64 |
Quick Reference: CGPA to Percentage
Using Formula: Percentage = CGPA × 9.5