Polytechnic GPA Planning
Polytechnic GPA is commonly based on grade points and credit units. Higher-credit modules have a bigger impact on the GPA.
Use this calculator for planning only and check your institution's official student handbook for exact rules.
Polytechnics in Singapore (such as Ngee Ann, Temasek, Singapore Polytechnic, Nanyang Polytechnic and Republic Polytechnic) typically use their own GPA scale for diploma courses, separate from the university CAP systems.
Polytechnic GPA and Diploma Honours
Most Singapore polytechnics calculate GPA on a 4.0 scale across each semester and cumulatively across the full diploma. Diploma honours (such as Diploma with Merit or Diploma with Distinction) are typically awarded based on cumulative GPA thresholds set by each polytechnic.
Because thresholds and scales differ slightly between polytechnics, check your specific institution's academic handbook for the exact GPA cut-offs used for merit or distinction awards.
Frequently Asked Questions
How is polytechnic GPA different from university CAP?
Both use a credit-weighted point average, but polytechnics typically use their own 4.0-scale grading structure and diploma-specific honours thresholds, separate from the CAP scales used by universities like NUS or NTU.
What GPA is needed for a Diploma with Merit or Distinction?
This varies by polytechnic, but cumulative GPA thresholds are typically set in bands toward the top of the 4.0 scale for each award tier. Check your specific polytechnic's academic regulations for exact cut-offs.
Do polytechnics use semester GPA or cumulative GPA for honours?
Diploma honours are generally based on cumulative GPA across the full course, though semester GPA is also tracked and reported for academic progression purposes.
Can polytechnic GPA be converted to a university-equivalent scale?
There's no single official conversion, since polytechnic diplomas and university degrees are different qualification types, though some universities consider polytechnic GPA and class of award when assessing admission or advanced standing applications.
Does failing a module affect polytechnic GPA the same way as at university?
A failed module typically needs to be retaken and can affect your GPA calculation similarly to a university system, though specific resit and grade-point rules are set by each polytechnic.
Can I use this calculator to track my GPA each semester?
Yes, you can recalculate after each semester by updating your module list, credit units and grade points to see your running cumulative GPA.