CGPA Calculator
Calculate your exact SGPA and cumulative CGPA dynamically.
Cumulative CGPA
out of 10.0 Scale
What is this tool?
The CGPA & SGPA Calculator is a comprehensive academic grade calculation tool for college and university students. It computes Semester Grade Point Average (SGPA) and cumulative Cumulative Grade Point Average (CGPA) across multiple semesters, supporting 4.0, 5.0, 10.0, and custom percentage grading scales with credit weighting.
How to calculate your SGPA and cumulative CGPA
- Select your university's grading scale (e.g., standard 4.0 scale, 10.0 scale, or custom).
- Add your courses for the semester, entering course names, credit hours, and earned letter grades.
- Review your instant calculated SGPA for the current semester.
- To calculate cumulative CGPA, enter previous completed semester credits and cumulative GPA.
- Optionally print or export your detailed academic grade report.
Key Features
- Calculates both single-semester SGPA and cumulative multi-semester CGPA
- Supports multiple institutional grading scales: 4.0, 5.0, 10.0, and custom letter grade mappings
- Accurate credit-hour weighting for each individual subject or course
- Interactive course addition, editing, and deletion with instant GPA recalculation
- Target GPA planner and academic standing insights
- Print-ready summary and grade card export
Frequently Asked Questions
What is the difference between SGPA and CGPA?
SGPA (Semester Grade Point Average) measures your academic performance in a single semester or term, whereas CGPA (Cumulative Grade Point Average) measures your overall academic performance across all completed semesters in your degree program.
How is SGPA calculated?
SGPA is calculated by multiplying each course's credit hours by the grade points earned, summing those values across all courses, and dividing by the total number of credits taken that semester: SGPA = Σ(Credits × Grade Points) / Σ(Credits).
How do I calculate cumulative CGPA with previous semesters?
Multiply your previous cumulative GPA by previous total credits, add the current semester's grade points, and divide by the new total cumulative credits.
Does this calculator support 10-point Indian engineering university scales?
Yes. The calculator includes full support for 10.0 grading scales commonly used across Indian universities (such as VTU, Anna University, and IITs/NITs) as well as international 4.0 scales.
Privacy First
All academic grades, course details, and CGPA metrics are computed entirely in your browser. No student information or grades are uploaded to any server.