Calculate Your CGPA
Enter your courses, credit hours and grades to get your CGPA on the 4.0, 5.0, 10.0 or percentage scale, with instant conversions between all four.
Results are estimates based on standard formulas — always confirm official CGPA figures with your institution's transcript or academic office.
CGPA Calculator
Pick your grading scale, add your courses, and calculate. Everything runs in your browser.
What this tool calculates
Everything below is worked out from your courses.
CGPA on your scale
Weighted by credit hours across every course you enter.
All 4 conversions
See the same result on the 4.0, 5.0, 10.0 and percentage scales.
Course-by-course breakdown
A full table of credits, grades and weighted points below.
Your CGPA Result
Grading scales, formulas & use cases
How each scale is calculated, who typically uses it, and where it shows up in practice.
4.0 Scale (US)
The standard US grading scale
User case
A student applying to US universities needs their transcript expressed on the familiar 4.0 scale for the application.
How it's calculated
A(4.0)+B+(3.3) at 3 credits each → 3.65
Who uses it
- US college and university students
- Study-abroad applicants
Applications
College applications, scholarship eligibility, transcript review.
5.0 Scale (India)
Common in Indian schools
User case
A student at an institution using O–F grading wants their overall CGPA on the 5.0 scale for a report card.
How it's calculated
O(5.0)+A(4.0) at 4 credits each → 4.5
Who uses it
- Students at O–F grading institutions
- School-level report cards
Applications
Report cards, internal school records, local scholarship criteria.
10.0 Scale (Global)
Common at Indian universities
User case
A university student enters direct 0–10 grade points per subject to track their CGPA each semester.
How it's calculated
8.5 and 9.0 at 3 credits each → 8.75
Who uses it
- Students at VTU, JNTU, Mumbai University and similar
- Engineering and postgraduate programs
Applications
Semester mark sheets, placement eligibility, higher-study applications.
Percentage Scale
Traditional 0–100% grading
User case
A school student wants their overall percentage across subjects for a job or admission form that asks for marks, not grade points.
How it's calculated
85% and 90% at equal weight → 87.5%
Who uses it
- School students (CBSE, state boards)
- Anyone filling forms that ask for marks
Applications
Job applications, admission forms, certificate verification.
Semester-wise CGPA
Cumulative across terms
User case
A student partway through a degree wants to know their cumulative CGPA across every semester completed so far, not just the current one.
How it's calculated
Who uses it
- Multi-semester degree students
- Students tracking progress toward graduation
Applications
Degree progress tracking, honors and distinction eligibility checks.
CGPA to Percentage
Converting between scales
User case
A student with a 10-point CGPA needs a percentage figure for a form that only accepts marks out of 100.
How it's calculated
CGPA 8.5 → 80.75%
Who uses it
- Students filling job or visa application forms
- Anyone reconciling scales for a form
Applications
Job applications, visa and immigration paperwork, credential evaluation.
Clear, simple, transparent
What this CGPA calculator does, and what it doesn't — no fine print.
What this calculator does
- Calculates CGPA from your courses, credits and grades
- Supports the 4.0, 5.0, 10.0 and percentage scales
- Converts your result across all four scales at once
- Shows a course-by-course breakdown and grade distribution
- Calculates the result in the browser
What this calculator does not do
- Does not apply your specific institution's official conversion policy
- Does not automatically handle course retakes or grade replacements
- Does not issue an official transcript or certified document
- Does not replace your academic office's official records
Understanding your CGPA
What your result means, and the context worth keeping in mind when you read it.
A CGPA result can help you
- See your overall academic standing at a glance
- Understand how each course contributed, by credit weight
- Track progress across semesters as courses are added
- Convert between scales for applications and forms
A CGPA result should be interpreted with context
- Scale conversions are approximate, not official
- Institutions may apply their own rounding or policy rules
- It doesn't account for retaken or replaced courses automatically
- Only your academic office can issue an official CGPA record
Helpful resources
A longer read, and related tools worth bookmarking.
CGPA Guide
How to calculate CGPA online for free
A complete walkthrough of the formulas behind CGPA, GPA and percentage, and how they convert between each other.
Frequently asked questions
Quick answers about grading scales and using the calculator.
Understanding CGPA
How is CGPA calculated?
What's the difference between GPA and CGPA?
How do I convert CGPA to percentage?
Why might my CGPA differ from my official transcript?
Using & Troubleshooting
What can I calculate with this tool?
Which grading scales are supported?
Is my data stored?
Why isn't my result showing?
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