CGPA Calculator

What is the CGPA Calculator?

The CGPA Calculator lets you add each subject's credits and grade to instantly work out your Cumulative Grade Point Average, plus an estimated percentage using your institution's own conversion formula.

How to Use the CGPA Calculator

1. Add a row for each subject you want to include.
2. Enter the credits and select the grade you received — the grade point fills in automatically.
3. Your CGPA, total credits and total grade points update instantly.
4. Adjust the offset/multiplier if your college uses a different CGPA-to-percentage formula.

Why Use JobRojgar's CGPA Calculator?

• Handles any number of subjects with add/remove rows.
• Built-in 10-point grade scale (O, A+, A, B+, B, C, P, F) matching most Indian university systems.
• Customizable percentage conversion formula since colleges vary.
• Free, instant and works on any device.

Frequently Asked Questions

What is the formula for CGPA?

CGPA = Σ(Credits × Grade Point) ÷ Σ Credits — the sum of each subject's credit-weighted grade point, divided by total credits.

How do I convert CGPA to percentage?

Most Indian universities use Percentage = (CGPA − 0.5) × 10, which is the default here, but you can adjust the offset and multiplier to match your institution's exact formula.

What grading scale does this calculator use?

It uses the common 10-point scale: O=10, A+=9, A=8, B+=7, B=6, C=5, P=4, F=0.

Is my CGPA data saved anywhere?

No — everything is calculated live in your browser and nothing is uploaded or stored on our servers.