Use our free calculator to work out your NSC / IEB Aggregate for Stellenbosch University (SU). Simply select your faculty and enter your raw percentages to see if you meet the specific selection criteria for the 2026/2027 intake.
Note that for Science and Engineering, Mathematics is weighted more heavily, and Life Orientation is strictly excluded from all calculations.
Stellenbosch University (SU) does not consider Life Orientation in their APS calculation.
Applications for the 2027 intake typically open in April 2026. High-demand programs close early.
Stellenbosch University (SU) uses a percentage-based aggregate system. Unlike most universities that use a 7-point scale, SU calculates an NSC Average or a weighted Selection Mark using your raw percentages.
Raw Percentage = Point Value (Excludes Life Orientation)
| NSC Percentage | SU Admission Marks | Example |
|---|---|---|
| 90% - 100% | 90 - 100 | 95% = 95 Marks |
| 80% - 89% | 80 - 89 | 82% = 82 Marks |
| 70% - 79% | 70 - 79 | 75% = 75 Marks |
| 60% - 69% | 60 - 69 | 60% = 60 Marks |
| 50% - 59% | 50 - 59 | 51% = 51 Marks |
| 40% - 49% | 40 - 49 | 44% = 44 Marks |
| 0% - 39% | 0 - 39 | Percentage is added as earned |