Phademy / Student

CGPA Calculator

Calculate a credit-weighted cumulative GPA across semesters.

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How to use this calculator

Enter one semester per line using GPA,Credits. Example: 3.50,18

How it's calculated

CGPA = sum of (semester GPA ร— semester credits) รท total credits.

Worked example

3.50 on 18 credits and 3.80 on 20 credits: (63 + 76) รท 38 = 3.66.

Frequently asked questions

How is CGPA calculated?

The calculator weights each semester GPA by its credits and divides total quality points by total credits.

Can I use different semester credit loads?

Yes. Enter the actual credit load for each semester.

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Last updated October 2026. Results are estimates for guidance. Calculations run in your browser and are not stored.