๐ฏ
Official University Data
We use each university's real grading scale, credit structure, and percentage conversion formula โ no approximations.
CGPA & SGPA Calculator
India's most accurate CGPA & SGPA calculator โ with official grading scales, percentage formulas and credit structures for AKTU, Anna, VTU, JNTU, Mumbai, SPPU, GTU, NIT, IIT and 15+ more universities.
20+Universities
100%Free
InstantLive Result
A11yWCAG AA
Calculate Your CGPA and SGPA
Choose your university for official grading rules.
๐ฏ Grading Scale ยท โ
% Formula: โ
Subjects
No subjects yet. Click + Add Subject to begin.
๐ All Semesters
Your CGPA is the weighted average of all semesters based on total credits.
Why students choose Edupidia
Every feature is crafted for accuracy, speed, and trust.
โก
Live Calculation
SGPA, CGPA, percentage and classification update in real-time as you type. Zero lag, zero reloads.
๐
Visual Analytics
Beautiful grade distribution charts and semester trend graphs give you actionable insights into your performance.
๐
Auto-Save & Privacy
Your data is saved locally on your device. We never send anything to a server. Refresh and your work is still there.
โฟ
Accessible to All
WCAG AA compliant with full keyboard navigation, ARIA labels, high contrast and screen reader support.
๐ฑ
Perfect on Any Device
Pixel-perfect on mobile, tablet, laptop and desktop. Dark mode included. Smooth glassmorphism animations.
How to Calculate SGPA & CGPA
A quick, step-by-step guide.
Select Your University
Choose from 20+ supported Indian universities. We load the official grading rules automatically.
Pick Your Course & Semester
Choose B.Tech, BCA, MCA, MBA, B.Com, B.Sc, or other programs, and pick the semester you want to calculate.
Enter Your Grades & Credits
Add each subject's name, grade (letter or point) and credit value. The calculator updates instantly.
Get Your Result
Instantly view SGPA, CGPA, percentage, class/division, and a full performance analytics card.
๐ The SGPA Formula
SGPA = ฮฃ (Credits ร Grade Point) รท ฮฃ Credits
Example: If you scored grade points 9, 8, 7 in subjects worth 4, 3, 3 credits:
SGPA = (4ร9 + 3ร8 + 3ร7) รท (4+3+3) = (36+24+21) รท 10 = 8.10
๐ The CGPA Formula
CGPA = ฮฃ (Semester Credits ร Semester SGPA) รท ฮฃ (All Credits)
CGPA is the weighted average of all your semester SGPAs across your entire course.
๐ SGPA vs CGPA โ The Difference
SGPA (Semester Grade Point Average) measures your performance for a single semester.
CGPA (Cumulative Grade Point Average) measures your performance across all semesters combined.
Supported Universities
We support official grading for 20+ top Indian universities.
Don't see yours? Choose "Custom University" and define your own grading scale, credits, and percentage formula.
Why Choose Edupidia?
Built by students, for students โ accuracy and trust in every calculation.
โ Verified Formulas
Every percentage conversion and classification rule is researched from official university sources.
๐ Blazing Fast
Zero dependencies. Pure HTML, CSS & Vanilla JS. Loads in under 500ms on any connection.
๐ Always Free
No signups, no paywalls, no ads blocking your screen. Education should be accessible.
๐ง Intelligent Insights
Beyond basic calculation โ we show your trends, projections, and estimated final CGPA.
Frequently Asked Questions
Everything you need to know about CGPA and SGPA calculations.