Poly GPA Calculator
Free GPA calculator for all Singapore polytechnic students. Project your cumulative GPA on the 4.0 scale and plan your university admission targets.
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Singapore Polytechnic Grading System
All five Singapore polytechnics use a 4.0-point GPA scale. Your cumulative GPA is the credit-weighted average of every module you have completed across all semesters. Unlike universities, polytechnics do not award honours classifications. Your GPA is the single most important academic metric for university admissions and scholarship applications.
The grade-to-point mapping is consistent across SP, NP, TP, NYP, and RP: A earns 4.0 points, B+ earns 3.5, B earns 3.0, C+ earns 2.5, C earns 2.0, D+ earns 1.5, D earns 1.0, and F earns 0.
Polytechnic Grade Points
| Grade | Grade Point | Typical Range |
|---|---|---|
| A | 4.00 | 80-100% |
| B+ | 3.50 | 75-79% |
| B | 3.00 | 70-74% |
| C+ | 2.50 | 65-69% |
| C | 2.00 | 60-64% |
| D+ | 1.50 | 55-59% |
| D | 1.00 | 50-54% |
| F | 0.00 | Below 50% |
University Admission GPA Benchmarks
| Target | Typical GPA Range |
|---|---|
| Medicine / Law | 3.80 - 4.00 |
| Computing / Engineering (NUS, NTU) | 3.50 - 3.80 |
| Business (SMU, NUS BBA) | 3.50 - 3.70 |
| Arts & Social Sciences | 3.20 - 3.50 |
| Diploma with Merit | 3.50+ |
Indicative ranges only. Each university sets its own cut-off annually.