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Calculate cumulative grade point averages across multiple semesters for college, university, and school programs.
💡 Equal-Weight Note: This calculation calculates an equal-weighted mean across all terms. For terms with unequal credit loads, compute total grade points divided by cumulative completed credits for exact institutional accuracy.
GPA (Grade Point Average) reflects performance during a single semester or term. CGPA (Cumulative Grade Point Average) measures overall academic progress across all completed semesters in a degree program.
When each semester has comparable credit weights:
(3.50 + 3.80 + 3.60 + 3.90) ÷ 4 = 3.70 CGPA.
If one semester contains 18 credits and another contains 12 credits, a credit-weighted CGPA (Total Quality Points ÷ Total Cumulative Credits) yields a more precise measure because heavier terms exert greater proportional weight.
Conversion formulas vary by university board:
Cumulative Grade Point Average (CGPA) Calculator. Calculate Cumulative Grade Point Average (CGPA) on a 10.0 scale and convert CGPA to equivalent percentages. ZechKit provides this tool completely free and online, optimized for instant, accurate computations directly inside your web browser.
A Cumulative Grade Point Average (CGPA) Calculator determines overall multi-semester university performance on a 10.0 scale and converts scores to percentages.
Formulas: CGPA = Total Grade Points Earned across all Semesters / Total Credits Registered. Percentage Conversion: Standard university formulas (such as CBSE/AICTE) convert CGPA to percentage using: Percentage (%) = CGPA × 9.5 (or CGPA × 10 depending on institution).
SGPA vs. CGPA: Semester Grade Point Average (SGPA) measures performance within a single academic term, whereas CGPA tracks cumulative performance across all completed terms.
Academic Evaluation: CGPA serves as a primary eligibility metric for graduate admissions, campus recruitment, and academic scholarships.
What is the standard formula for calculating CGPA from semester SGPAs?
Multiply each semester's SGPA by its total credits, sum them up, and divide by the total credits attempted across all semesters.
