Cumulative Grade Point Average (CGPA) Calculator
Calculate Cumulative GPA (CGPA) across multiple college or university semesters with credit hour weighting, 4.0 or 10.0 grading scales, and target SGPA planning.
| Semester / Term | Semester GPA (SGPA) | Credit Hours Completed | Total Grade Points | Action |
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Cumulative Academic Performance
CGPA Calculator - Cumulative Grade Point Average & Semester Credit Weighting: Free CGPA Calculator tool: calculate Cumulative GPA (CGPA) across multiple college or university semesters with credit hour weighting, 4.0 or 10.0 grading.
How to Use the CGPA Calculator - Cumulative Grade Point Average & Semester Credit Weighting
Select Your University Grading Scale Standard
Choose between standard US/Canada 4.0, Indian/CBSE 10.0, or Singapore/Honors 5.0 systems.
Input Semester Grade Point Averages (SGPA)
Enter the GPA earned in each semester (e.g. 3.40, 3.65, 3.80) and total credits completed.
Add or Remove Academic Semesters
Click "+ Add Semester" to track multi-year progress across up to 8+ undergraduate or graduate terms.
Review Overall CGPA, Percentage & Honors Status
View your cumulative GPA, AICTE/WES percentage equivalent, and Latin honors classification.
Academic Guide: Principles & Formula Details
Cumulative Grade Point Average (CGPA) is the universally recognized international benchmark measuring a student overall academic performance across an entire collegiate or university degree program. Unlike a simple arithmetic average of semester grades (which treats a 12-credit term identical to an intensive 21-credit term), true CGPA is calculated using credit-weighted summation: CGPA = Sum(SGPA_i * Credits_i) / Sum(Credits_i).
Understanding credit weighting is critical for academic trajectory planning. Quality points are earned by multiplying the Semester GPA (SGPA) by the semester credit hours. A student who earns a 3.80 SGPA across an intensive 18-credit engineering semester earns 68.4 quality points, which carries 50% more mathematical weight on the final transcript than an easy 12-credit semester with a 3.50 SGPA (42 quality points).
International graduate admissions (such as WES evaluations for US or European universities) frequently require translating between 10.0 and 4.0 grading scales. Under Indian AICTE and CBSE guidelines, a 10-point CGPA is formally converted to percentage using the standardized formula: Percentage = CGPA * 9.5. On a 4.0 scale, Latin honors designations are standard: Cum Laude (typically 3.40-3.59), Magna Cum Laude (3.60-3.79), and Summa Cum Laude (3.80-4.00).
As students advance into their junior and senior years, altering their CGPA becomes mathematically harder due to the large denominator of accumulated credit hours. For example, a senior with 90 completed credits at a 3.20 CGPA who earns a perfect 4.00 across 15 final credits will only raise their cumulative GPA to 3.31. Early intervention, strategic grade-replacement retakes, and consistent semester pacing are essential for securing competitive honors.
Key Academic Features & Advantages
Credit-Weighted Mathematics
Strictly weights each term by completed credit hours to reflect authentic university transcripts.
Multi-Scale Support (4.0, 10.0, 5.0)
Compatible with US, Canadian, Indian engineering (AICTE/CBSE), and European Bologna scales.
Latin Honors Classification
Identifies Cum Laude, Magna Cum Laude, Summa Cum Laude, and First Class with Distinction.
WES & AICTE Percentage Equivalents
Automates standardized percentage conversions required for job applications and study-abroad visas.
Target CGPA Goal Tracking
Highlights whether your current trajectory satisfies graduation honors or graduate school minimums.
Dynamic Semester Table
Easily add, edit, or delete individual semesters to run "what-if" academic scenarios.
Frequently Asked Questions
SGPA (Semester Grade Point Average) measures your academic performance during a single semester or term. CGPA (Cumulative Grade Point Average) measures your overall academic performance across all completed semesters from matriculation to graduation.
According to the official CBSE and AICTE formula, multiply your 10-point CGPA by 9.5. For example, an 8.4 CGPA equals 8.4 * 9.5 = 79.8%.
Only if every semester had the exact same number of credit hours. If you took 16 credits in Semester 1 and 12 credits in Semester 2, you must multiply each SGPA by its credits, add the points, and divide by the total credits (28).
At most US universities, Summa Cum Laude ("with highest honor") requires a CGPA of 3.80 to 4.00, or ranking within the top 1% to 5% of the graduating class.