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CGPA Calculator

Use the SGPA calculator for one semester and the CGPA calculator for multiple semesters.

// calculator modes

Choose your calculator

Switch between SGPA and CGPA without leaving the page.

SGPA from subjects

Calculate semester GPA

Add subjects, credit points, and either grade points or letter grades. The calculator gives you SGPA for a single semester.
Use grade points if you already know the numeric values. Use letter grades if your college shows A+, A, B+, and similar symbols. Default mapping: O=10, A+=9, A=8, B+=7, B=6, C=5, D=4, F=0.
SGPA to CGPA

Calculate cumulative CGPA

Add semester SGPA values and credits. The calculator gives you a weighted CGPA result.
// how it works

How to use the calculators

1

Select SGPA or CGPA

Pick the calculator mode that matches what you want to calculate.

2

Enter your data

For SGPA, add subject grade points and credits. For CGPA, add semester SGPA and credits.

3

Calculate and review

Press calculate to get the result instantly and verify your totals before using them elsewhere.

// benefits

Why this page is useful

🎓

Student focused

Built for semester grade tracking, CGPA planning, and quick academic checks.

⚡

Fast result

Everything runs in the browser, so calculations happen immediately without login.

🔒

Private by design

No database is needed for the calculator to work, so your inputs stay local.

// faq

Common questions

SGPA is the semester grade point average. It is usually calculated from subject grade points and their credits.
CGPA is the cumulative grade point average across multiple semesters, usually using weighted semester SGPA values.
Yes. This page includes both SGPA and CGPA tools so users do not need to leave the page.
No. The calculator works directly in the browser and does not require a backend for normal use.
// trust

Trust signals

0
Login required
Local
Browser processing
2
Calculator modes
100%
Free to use