How to Convert CGPA to Percentage
Converting a Cumulative Grade Point Average (CGPA) to an equivalent percentage is essential when applying for international university master's programs, job applications, government examinations, and global scholarship grants.
1. Standard Global Conversion Formula
Percentage (%)=
Earned CGPAMaximum Scale (4.0 / 5.0 / 10.0)
× 1002. Indian University & CBSE (10-Point Scale) Formula
Percentage (%) = CGPA (on 10.0 scale) × 9.5
Step-by-Step Conversion Examples
Example 1: US Standard (4.0 Scale with 3.60 CGPA)
Percentage=
3.60 Earned CGPA4.00 Maximum Scale
× 100=90.00%Example 2: Indian CBSE (10.0 Scale with 8.40 CGPA)
Percentage=8.40 × 9.5=79.80%
Scale Comparison Table (4.0 vs 5.0 vs 10.0 vs Percentage)
| 4.0 Scale (US) | 5.0 Scale (Weighted) | 10.0 Scale (India) | Standard % | Grade Classification |
|---|---|---|---|---|
| 4.0 | 5.0 | 9.5 – 10.0 | 95% – 100% | Outstanding / First Class Distinction |
| 3.7 | 4.5 | 8.8 – 9.2 | 88% – 92% | Excellent / First Class Honors |
| 3.3 | 4.0 | 7.8 – 8.2 | 78% – 82% | Very Good / First Class |
| 3.0 | 3.5 | 7.0 – 7.5 | 70% – 75% | Good / Graduate Admissions Base |
| 2.5 | 3.0 | 6.0 – 6.5 | 60% – 65% | Second Class / Average |