CGPA to Percentage Calculator
Convert CGPA to an estimated percentage using the multiplier required by your institution.
Estimated percentage
Enter CGPA
Important: CGPA to percentage rules vary by board and university. Use the multiplier given by your institution whenever possible.
How this calculator works
Percentage = CGPA × Conversion Multiplier.
The multiplier is not universal. Some institutions use 9.5, 10, 9 or another formula.
Example
If CGPA is 8.2 and the official multiplier is 9.5, the estimated percentage is 77.90%.
Frequently asked questions
Is 9.5 the correct multiplier for every university?
No. Conversion rules vary. Use the multiplier or formula published by your board, college or university.
Can I enter my own multiplier?
Yes. Choose Custom and enter the multiplier required by your institution.
Is this percentage official?
It is only official when the selected formula matches the rule published by your institution.