Monash University converts every graded course into quality points by multiplying the grade's point value by the course's credit hours. Your semester GPA is the total quality points divided by the total credit hours that count toward the GPA, and the result is rounded to the nearest 3 decimal places. Points run from 0.0 up to 4.0, so a higher average is a better result. The scale has no plus/minus steps, so every grade in a band is worth exactly the same number of points.
What gets left out of the average
SFR, NE, NAS, WI, PGO, NPGO, and WNGO carry no point value at Monash University, so a course marked with one of them drops out of the division entirely โ it changes neither the top nor the bottom of the fraction. SFR and PGO still earn credit toward your degree while staying out of the GPA, which is why your credit total can climb in a semester where your GPA barely moves. NP, N, NH, and WN work the other way: they earn no credit but are still counted in the average at 0.7, 0.3, and 0.0 points respectively, so a failed course pulls the average down while adding nothing to your progress.
How this semester rolls into your CGPA
Monash GPA is the sum of grade value multiplied by unit credit points divided by total included unit credit points, calculated to three decimal places. In practice that means your existing CGPA is turned back into quality points by multiplying it by your completed credits, this semester's quality points are added on, and the total is divided by your new credit total. Both the semester and the cumulative figures are rounded to the nearest 3 decimal places. Every attempt at a repeated course stays in the cumulative average โ the earlier grade is not removed.