Students often use GPA, CGPA, and percentage as if they are interchangeable. They all describe academic performance, but they come from different grading frameworks and do not always convert cleanly.
That matters when you are filling applications, comparing institutions, or checking whether a scholarship or course requirement uses a specific grading scale.
What GPA Usually Means
GPA typically refers to grade point average over a defined period such as a term or an academic year. The scale can vary by institution, which is why context matters.
What CGPA Usually Means
CGPA usually means cumulative grade point average. It reflects performance across multiple terms or the entire course rather than just one period.
- Often cumulative across semesters
- May use a 10-point or 4-point framework
- Needs institution context before conversion
Why Percentage Is Different
Percentage expresses score as a proportion of total marks. Some institutions publish direct conversion formulas, while others do not. That is why percentage conversions should follow the real policy whenever possible.