CGPA to Percentage: The Exact Formula Indian Universities Use
CBSE, VTU, Anna University and generic 10-point scales all convert CGPA to percentage differently. Here is the exact formula for each, with worked examples.
Mathematics & Education Formula • Published on July 30, 2026 • Last updated July 30, 2026
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Cumulative Grade Point Average score on 10-point scale
CBSE standard multiplier constant
The CGPA to Percentage conversion formula calculates equivalent percentage marks from CGPA scores for CBSE (CGPA × 9.5), AICTE/VTU ((CGPA - 0.75) × 10), and Mumbai University.
9.5 was statistically derived by analyzing past board performance data.
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CBSE, VTU, Anna University and generic 10-point scales all convert CGPA to percentage differently. Here is the exact formula for each, with worked examples.
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