πCGPA Calculator
Calculate your Cumulative Grade Point Average (CGPA) from your semester GPAs and credits. Plan your grades to reach your target CGPA.
Last updated: April 22, 2026
What Is a CGPA Calculator?
A CGPA Calculator is an academic tool that computes your Cumulative Grade Point Average β the weighted average of all grade points earned across every subject and semester of your academic career. Unlike a single-semester GPA, CGPA reflects your total, long-term academic performance.
Our CGPA online calculator automates the math instantly. Enter your subjects, credits, and grades β and get a precise CGPA result in one click, with no risk of manual errors.
Standard CGPA Formula
CGPA = Ξ£ (Grade Points Γ Credit Hours) Γ· Ξ£ Credit Hours
This formula is used universally β whether you're a high school student using a high school GPA calculator, a university student on a 10-point scale, or an international applicant needing a GPA converter online to translate your grades for foreign institutions.
Why Use Our CGPA Calculator?
Thousands of students rely on this tool every semester. Here's what makes it stand out from the rest.
β‘ Instant Results
Get your CGPA calculated in real time β no page reload, no waiting. Enter your grades and see your result update live.
π Multi-Scale Support
Works seamlessly on 4.0, 5.0, and 10.0 grading scales. Ideal as a GPA converter online for students switching between systems.
π All Academic Levels
From high school GPA calculator needs to university and graduate programs β this tool covers every level.
π Semester-by-Semester
Add multiple semesters and subjects. Track cumulative progress across your entire academic journey.
π Global Grading Systems
Supports CBSE, VTU, Mumbai University, US, Canadian, and international grading frameworks.
π Free & Private
No registration, no data storage, no ads chasing you. Just a clean, fast CGPA calculator that works.
How to Calculate Your CGPA β Step by Step
Using the CGPA online calculator is straightforward. Follow these steps to get an accurate result in under a minute.
1. Select Your Grading Scale
Choose the scale your institution uses β 4.0 (common in the US & Canada), 5.0, or 10.0 (widely used in India and South Asia). This ensures your CGPA is calculated correctly for your specific system.
2. Enter Your Subjects and Credit Hours
Add each course or subject along with its credit weight. Subjects with more credit hours have a greater impact on your overall CGPA, so accuracy here matters.
3. Input Your Grades
Enter letter grades (A, B+, C) or numeric grade points per subject. The calculator automatically converts letter grades into their point equivalents for your selected scale.
4. Add Multiple Semesters (Optional)
To calculate your cumulative GPA, add courses from multiple terms. The tool aggregates all semesters into one unified CGPA.
5. View Your CGPA Result
Hit Calculate and see your Cumulative Grade Point Average along with total credit hours earned and total grade points β ready to use on applications, transcripts, or for personal tracking.
GPA vs CGPA β What's the Difference?
Students often confuse GPA and CGPA. Both measure academic performance using grade points, but they differ in scope and use. Understanding the distinction helps you use the right tool β whether that's a standard GPA calculator, a high school GPA calculator, or a full CGPA online calculator.
| Factor | GPA (Grade Point Average) | CGPA (Cumulative GPA) |
|---|---|---|
| Scope | Single semester or term | All semesters combined |
| Purpose | Track period performance | Overall academic record |
| Used on | Progress reports | Transcripts, job applications, admissions |
| Typical scale | 4.0 / 5.0 | 4.0 / 5.0 / 10.0 |
| When to use | End of each term | Final evaluation, graduate applications |
| Status | Short-term | Cumulative |
For job applications, scholarship eligibility, and graduate school admissions, institutions request your CGPA β not just a single-semester GPA. Our calculator handles both, making it equally powerful as a high school GPA calculator and a full multi-semester CGPA tool.
Grading Scales Supported
Our GPA converter online supports the most widely used grading systems worldwide. Whether you're converting grades for a study-abroad program or checking eligibility for a competitive exam, the right scale is built in.
4.0 Scale (US / Canada)
- A / 90β100%4.0
- B+ / 85β89%3.5
- B / 80β84%3.0
- C+ / 75β79%2.5
- C / 70β74%2.0
- D / 60β69%1.0
- F / Below 60%0.0
10.0 Scale (India / CBSE)
- A1 / 91β100%10.0
- A2 / 81β90%9.0
- B1 / 71β80%8.0
- B2 / 61β70%7.0
- C1 / 51β60%6.0
- C2 / 41β50%5.0
- D / 33β40%4.0
5.0 Scale (Weighted)
- A (Advanced)5.0
- B (Advanced)4.0
- A (Standard)4.0
- B (Standard)3.0
- C (Standard)2.0
- D1.0
- F0.0
How to Convert CGPA to Percentage
Many job applications, competitive exams, and university admission forms require your score as a percentage rather than a CGPA. The conversion depends on your grading system.
CBSE / 10.0 Scale Conversion
Percentage = CGPA Γ 9.5
Example: A CGPA of 8.0 on the 10-point scale equals 8.0 Γ 9.5 = 76%.
4.0 Scale Conversion (Approx.)
Percentage = (CGPA Γ· 4.0) Γ 100
Note that conversion rules vary by institution. Always verify the specific formula accepted by your university or employer before submitting official documents. Our CGPA online calculator provides both your raw CGPA and its percentage equivalent based on the scale you select.
Who Should Use This CGPA Calculator?
This tool is designed for students, educators, and applicants across every academic stage.
π« High School Students
Use it as a high school GPA calculator to track weighted or unweighted GPA across your 9thβ12th grade courses and stay on top of college admission requirements.
π College & University Students
Calculate semester CGPA and cumulative CGPA across all your terms. Identify weak subjects before they impact your overall average.
βοΈ Study Abroad Applicants
Need to convert your Indian 10-point CGPA to a 4.0 GPA for US or UK applications? Our GPA converter online handles the translation accurately.
πΌ Job & Scholarship Applicants
Many employers set CGPA cutoffs for placements. Use this calculator to confirm your eligibility before submitting applications or attending campus drives.
Frequently Asked Questions
CGPA stands for Cumulative Grade Point Average. It is an educational grading system used to measure the overall academic performance of a student across multiple semesters or terms.
GPA (Grade Point Average) usually refers to a student's performance in a single semester or term. CGPA (Cumulative Grade Point Average) is the overall average of all the GPAs obtained across all completed semesters.
If all your semesters have exactly the same number of credits, you can simply take the average of your semester GPAs. However, if the credits vary by semester, you MUST use the credits to calculate a weighted average for an accurate CGPA.
Conversion from CGPA to percentage depends heavily on your university or country's specific grading system. In some systems, you multiply the CGPA by 9.5 (e.g., India's CBSE system). In others, there is a specific lookup table. Check your university's official grading guidelines.
Yes! The formula for CGPA is mathematically the same whether you are on a 4.0, 5.0, or 10.0 scale. Just ensure you enter all your GPAs consistently using your specific scale.