How does the SGPA to CGPA calculator work?

Enter each semester SGPA and credit hours. The calculator multiplies SGPA × credits for each semester, sums them, and divides by total credits to get your CGPA.

Is this SGPA calculator online free?

Yes. GetAizenix SGPA calculator is 100% free, works in your browser, and requires no signup.

What is the difference between SGPA and CGPA?

SGPA is your grade point average for one semester. CGPA is the cumulative average across all semesters combined.

SGPA to CGPA Calculator Online

Free SGPA calculator: convert semester GPA to cumulative CGPA

Total Semesters

Valid Entries

Total Credits

Your CGPA

0.00

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Calculation Method

Choose how to calculate your CGPA

Enter Individual SGPAs

Semester 1

SGPA (0-10)

Credits

Semester 2

SGPA (0-10)

Credits

Your Results

CGPA calculation results

Ready to Calculate

Enter your semester SGPAs and credits, then click calculate.

How It Works

1
Individual SGPAs Method

CGPA = Σ(SGPA × Credits) ÷ Σ(Credits)

More accurate as it considers credit weight of each semester. Best for varying credits.

2
Total SGPA Method

CGPA = Total SGPA ÷ Total Semesters

Simple average method. Use when you only have the sum of all SGPAs.

Quick Tips

Use Individual method for accuracy
Ensure SGPAs are on 10-point scale
Credits = weight of each semester
Results are up to 3 decimal places

SGPA to CGPA Calculator: Free Online SGPA Calculator

Use our SGPA to CGPA calculator online to convert semester-wise SGPA into cumulative CGPA. Enter each semester SGPA and credits for accurate results: the best free SGPA calculator for Indian college and university students.

Formula

CGPA = Σ(SGPA × Semester Credits) ÷ Σ(Total Credits)

Alternative simple method: CGPA = Sum of all SGPAs ÷ Number of semesters (less accurate if credits differ per semester).

Example: SGPA to CGPA calculator with 3 semesters

Semester 1 SGPA: 8.2 × 20 credits = 164
Semester 2 SGPA: 7.8 × 20 credits = 156
Semester 3 SGPA: 8.5 × 20 credits = 170
Total: 490 ÷ 60 credits

CGPA = 8.17

Frequently Asked Questions