How do I calculate CGPA at Murdoch University?

Enter your current CGPA and completed credits, then add this term's courses with credits and grades. The tool calculates term GPA and the updated CGPA using the 4-point grading scale for Murdoch University.

Does this calculator use the official Murdoch University grading scale?

Yes. The grade dropdown maps each grade to its quality points from the Murdoch University scale (e.g., HD (High Distinction) = 4, D (Distinction) = 3), then computes GPA from total quality points and total credits.

What is the difference between semester GPA and cumulative GPA?

Semester GPA is for one term only. Cumulative GPA (CGPA) combines all completed terms by weighting GPA by credits.

Cumulative GPA (CGPA) Estimator for Murdoch University

Use the official Murdoch University grading scale to estimate your new cumulative GPA after this term. Based on the 4.00-point scale.

Current Cumulative GPA

Credits Completed

Add Semester Grades

Semester GPA

0.00

Updated Cumulative GPA

0.00

Formula: Updated CGPA = (Semester GPA × Semester Credits + Current CGPA × Completed Credits) ÷ (Semester Credits + Completed Credits)

How to calculate CGPA at Murdoch University

This page helps you estimate two numbers: your term (semester) GPA and your updated cumulative GPA (CGPA). It follows the 4.00-point scale used by Murdoch University.

Type your current CGPA and your completed credits.
Add each course for this term: enter credits and choose the correct grade.
Click Calculate to see your term GPA and your updated CGPA.

Tip: If you don’t know the course name, leave it blank — only credits and grades affect the result.

Example from the scale: HD (High Distinction) may equal 4 points, while D (Distinction) may equal 3. The calculator applies these values automatically.

Formula used: Updated CGPA = (Term GPA × Term Credits + Current CGPA × Completed Credits) ÷ (Term Credits + Completed Credits)

Murdoch University Grading Scale

Grade	Marks	Quality Points
HD (High Distinction)		4
D (Distinction)		3
C (Credit)		2.5
P (Pass)		2
N (Fail)		0

Official Source: Murdoch University – Grading Policy

More calculators for Murdoch University

Murdoch University GPA Calculator — estimate term GPA from courses and credits.
Murdoch University Grade Converter — convert letters/marks to GPA points.
Murdoch University Target GPA Calculator — plan the GPA you need next term.

Disclaimer: This GPA calculator is an unofficial educational tool. It is not affiliated with or endorsed by any university. Always verify results with official Murdoch University grading policies.

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