Stellenbosch APS Calculator: Your TPT Aggregate

Enter your National Senior Certificate final percentage for each subject and the calculator applies SU's published method, returning your percentage aggregate with a line-by-line breakdown. It runs entirely in your browser, needs no signup, and stores nothing. The breakdown shows which subjects were counted, how each one scored, and which were left out, so the result is auditable rather than a single mystery number.

Because SU uses the TPT percentage aggregate rather than a points APS, this calculator is built specifically for SU and will not match a one-size-fits-all APS tool. Enter the same marks into a calculator meant for a different university and you should expect a different answer. That is a feature, not a bug: the value here is that the SU number reflects SU's actual rules.

Stellenbosch uses the TPT, a percentage aggregate: your highest Language of Learning & Teaching mark (English or Afrikaans) plus your five best other 20-credit subjects, divided by 6. The calculator implements each of these rules exactly as SU publishes them, including how Life Orientation is treated and any bonus or weighting the method applies. The How SU calculates APS block on this page cites the exact source document and date the method was verified against.

If a part of SU's real selection cannot be computed from marks alone, the tool says so rather than inventing a number. Where a university folds in test results or a personal adjustment that a calculator cannot know, the result is clearly labelled as your academic portion, so you are never given false precision about your chances.

Your TPT is a percentage, so read it like an average of your best six subjects. Higher is better, and most Stellenbosch programmes publish a minimum TPT plus specific subject requirements. A strong TPT keeps the most options open, but each faculty sets its own bar, and competitive programmes expect marks well above the general minimum.

Whatever the number, it is only meaningful against SU's own requirements for the specific programme you want. A score that clears one faculty may fall short in another, and minimums move between cycles. Use the result to plan, then confirm the current requirement for your programme on the official SU website.

A score below your target programme is not the end of the road. Options that South African applicants commonly use include an extended or foundation-year version of the degree with a lower entry bar, a related programme at SU that you can later transfer from, or the same field at another university whose method or minimum suits your marks better. Recalculate each alternative on its own terms before deciding.

You can also improve the inputs. If you are still in Grade 11 or 12, the band edges matter: on a points scale, nudging a subject across a band boundary is worth more than raising a mark that stays in the same band. Rewriting or upgrading specific subjects, or a bridging course, can lift your SU score for a later application. Enter target marks into the calculator to see exactly which subject changes would move your total.