Polytechnic GPA Calculator (4.0 Scale)
Calculate your polytechnic cumulative GPA for SP, NP, TP, RP, or NYP.
What is the Polytechnic GPA?
The polytechnic GPA is a credit-weighted grade point average on a 4.0 scale used by all five Singapore polytechnics (SP, NP, TP, RP, NYP). Your cumulative GPA across all six semesters is the primary metric for university admissions and is calculated by weighting each module's grade by its credit units.
Modules (Polytechnic — 4 scale)
Result updates as you type
Select a grade for each module above to see your Poly GPA.
Disclaimer
This calculator provides estimates based on published scoring rules. Final results, postings, and admission outcomes are determined by MOE and your institution — not by this tool.
Rates last verified: 4 Apr 2026.
Verify with MOE (https://www.moe.gov.sg). Full disclaimer at smartcalculator.sg/disclaimer.
Quick Reference
- • All 5 polytechnics use a 4.0 GPA scale — A = 4.0, B+ = 3.5, B = 3.0, down to F = 0.0
- • Diploma with Distinction: ≥3.80 (cutoff varies slightly by poly) | Merit: ≥3.50 | Pass: ≥2.00
- • Competitive university courses typically require GPA 3.5-3.8+
- • GPA is cumulative across all 3 years (6 semesters)
How It Works
All five Singapore polytechnics use a 4.0 GPA scale. Your cumulative GPA is calculated by multiplying each module's grade point by its credit units, summing all products, and dividing by total credit units attempted.
An A grade awards 4.0 points, B+ gives 3.5, B gives 3.0, and the scale continues down to F at 0.0. Core diploma modules typically carry more credit units than electives, giving them greater weight in your GPA.
Your cumulative GPA across all six semesters is the primary metric for university applications and employment. Maintaining consistency throughout all three years is essential.
Polytechnic Grade Point Table
Honours Classification
Who This Calculator Is For
Poly Diploma Students
Tracking GPA for university application and academic standing.
- Scale: Singapore polys use 4.0 GPA scale
- Dean's List: GPA 3.6–4.0 territory
- University route: NUS/NTU direct poly admission requires strong GPA
- Note: Year 1 modules count — don't write them off
Poly Students Applying to Local Universities
Understanding GPA cut-offs for university courses.
- Competitive courses: GPA 3.8–4.0 for NUS/NTU
- Less competitive: GPA 3.0–3.5
- NUS poly admission: GPA + subject combinations
- DSA: Supplements GPA for some tracks
Poly Students Targeting Overseas Universities
Converting poly GPA to equivalent overseas standards.
- UK universities: GPA 3.8+ ≈ 2:1 Honours
- Australian universities: GPA 3.5+ typically sufficient
- US universities: Holistic (GPA + essays + activities)
- Note: Conversion tables vary by institution
Working Adults / Part-Time Poly Students
Tracking GPA while balancing work and study commitments.
- Scale: Part-time poly uses same GPA scale
- Sponsorship: Employer tuition may require minimum GPA
- SkillsFuture: Credits may reduce course fees
- Pay grades: Some employers recognise poly certs for pay adjustments
Poly GPA vs JC Rank Points: University Admission Routes
| Factor | Poly GPA Route | JC A-Level Route |
|---|---|---|
| Score metric | GPA (0–4.0) | Rank Points (0–90) |
| Top competitive range | 3.80–4.00 | 85–90 RP |
| NUS/NTU accepts | Yes (direct poly admission) | Yes (standard admission) |
| Arts/Humanities courses | Possible with right diploma | More route options |
| STEM courses | Strong pathway with relevant diploma | Standard pathway |
| CCA bonus | Not applicable | Up to 2 RP bonus |
Frequently Asked Questions
What GPA scale do Singapore polytechnics use?expand_more
All five Singapore polytechnics (SP, NP, TP, RP, NYP) use a 4.0 GPA scale. An A grade awards 4.0 grade points, B+ gives 3.5, B gives 3.0, C+ gives 2.5, C gives 2.0, D+ gives 1.5, D gives 1.0, and F gives 0.0.
What GPA do I need for a Diploma with Merit?expand_more
A Diploma with Merit is typically awarded for a cumulative GPA of 3.5 and above. A Diploma with Distinction is usually awarded for a GPA of 3.7 or 3.8 and above, depending on the polytechnic.
What poly GPA do I need for university admission?expand_more
University admission cutoffs vary by course and year. As a general guide, competitive courses at NUS and NTU may require a GPA of 3.5-3.8+, while less competitive courses may accept 3.0-3.5. SMU and SUTD have their own admission criteria. Check each university's indicative grade profiles for the most accurate information.
Are all modules weighted equally in polytechnic GPA?expand_more
No, modules are weighted by their credit units. Core modules typically carry more credit units than electives. Your GPA is calculated by multiplying each module's grade point by its credit units, summing the products, and dividing by total credit units.
Does my Year 1 GPA count for university applications?expand_more
Yes, your cumulative GPA across all three years is used for university applications. However, some universities may place more weight on Year 2 and Year 3 performance. It is important to maintain consistent performance throughout.
Sources
- • Singapore Polytechnic, Ngee Ann Polytechnic, Temasek Polytechnic, Republic Polytechnic, Nanyang Polytechnic — Grading systems and GPA computation
- • Ministry of Education (moe.gov.sg) — Polytechnic education framework and university admission pathways