Written by

GetAizenix Team

Academic Tools & Education Content

The GetAizenix Team builds free CGPA, GPA, and grade calculators for students in India and worldwide. We research university grading policies, test formulas against official guidelines, and publish step-by-step guides so students can verify their own results.

Built by students and developers with hands-on experience using Indian and international grading systems.

CGPA & SGPA calculationIndian university grading (CBSE, VTU, Anna University)GPA conversion (4.0 & 10-point scales)Student academic planning

Understanding Academic Metrics

Students often confuse CGPA, GPA, and SGPA. Here is a clear comparison based on how universities actually use these terms.

GPA (Grade Point Average)

**Used mainly in:** USA, Canada

**Scale:** Usually 4.0 or 5.0

**Calculation:** Average of grade points for a single term

SGPA (Semester Grade Point Average)

**Used mainly in:** India, Asia

**Scale:** Usually 10.0

**Calculation:** Grade point average for ONE semester only

CGPA (Cumulative Grade Point Average)

**Scale:** Usually 10.0

**Calculation:** Average across ALL semesters

Converting Between Systems

**4.0 GPA to 10.0 CGPA:** CGPA = GPA × 2.5

**10.0 CGPA to 4.0 GPA:** GPA = CGPA × 0.4

When to Use Each

Use **SGPA** after each semester ends

Use **CGPA** for overall degree performance and placements

Use **GPA** when applying to US universities or employers

Try our SGPA to CGPA Calculator to combine semester results into one cumulative score.

Editorial note

We clearly state when formulas differ by university and recommend verifying with your institution for official transcripts. Calculations run locally in your browser — we never store or sell student grade data.

CGPA vs GPA vs SGPA: What's the Difference?