CGPA to Percentage: The Official University Formula
2026-07-12•5 min read
Converting CGPA to percentage is done by multiplying the CGPA score by a standard board coefficient (usually 9.5). We list the official formulas for major education boards.
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CBSE Official Conversion Formula
- Conversion Factor
- Multiply your CGPA by 9.5.
- Example
- A CGPA of 9.0 maps to 9.0 x 9.5 = 85.5%.
Frequently Asked Questions
Why does CBSE use a 9.5 multiplier?
The 9.5 factor was derived statistically by comparing past board exam marks to evaluate score distributions.
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