Short answer. 7.8 CGPA is 74.1% under CBSE (9.5 x CGPA). Under university rules it ranges from 67.55% (Mumbai University) to 83% (Dibrugarh University). Use your own university's rule.
7.8 CGPA under each rule
Every rule below comes from a document published by that board or university. We read each one on 2026-10-10 or later.
Which number should you use?
Use the rule of the board or university that issued your CGPA. The lowest figure here is 67.55% (Mumbai University) and the highest is 83% (Dibrugarh University). That gap is too big to pick a rule at random.
If your marksheet prints a percentage, use the printed one. If a form needs an official figure, ask your university for a conversion certificate.
A common mistake
Many people multiply by 9.5 for every CGPA. That is the CBSE Class 10 rule. For a university degree it can be wrong by several points.
Worked example
Example. Your CGPA is 7.8.
Under CBSE, 9.5 x 7.8 = 74.1%. Under a factor of 10, it is 78%. Under VTU, (7.8 - 0.75) x 10 = 70.5%.
Questions
What is 7.8 CGPA in percentage?
It depends on your board or university. Under CBSE it is 74.1%. Under the university rules on this page it runs from 67.55% to 83%.
Is 7.8 CGPA first class?
Most Indian universities call 60% or more first class. Check the class bands of your own university on its page.
Is 7.8 x 9.5 correct?
Only for CBSE Class 10. It gives 74.1%. Universities set their own rules.
Last checked by the StudyCount team.