How is semester GPA calculated?

Semester GPA is calculated by dividing the total number of grade points you earned that semester by the total number of credit hours you attempted that semester. Formula: Semester GPA = Total Grade Points ÷ Total Credit Hours Attempted.

How do credit hours affect GPA?

Credit hours act as weights for each course. A 4-credit course has four times the impact on your GPA as a 1-credit course. This means excelling in high-credit courses is the fastest way to boost your GPA.

Do failed classes count in semester GPA?

Yes. The F earns 0 grade points, but the credit hours for the failed course still count toward your total credit hours attempted. This means failing a course lowers your GPA by dividing your total grade points by a larger number of credit hours.

What is the difference between semester and cumulative GPA?

Semester GPA measures your performance during one academic term. Cumulative GPA measures your performance across ALL completed semesters combined.

How many credits do I need to raise my GPA?

The number of credits needed depends on how many credits you have already completed. Use the reverse GPA formula to calculate what GPA you need this semester to reach your target. The more credits you have, the more credits you need to make a significant impact.

What courses don't count toward GPA?

The following courses typically do not count toward your GPA: Pass/Fail courses, audits, withdrawals (W, WP, WF), Incomplete (I) until resolved, and transfer credits.

What is considered a good GPA?

A good GPA depends on your goals. Generally: 3.0 is good (B average), 3.5+ is strong, and 3.7+ is excellent.

Yes. A 3.5 GPA is considered strong and is competitive for most programs, scholarships, internships, and graduate schools.

Yes. A 3.0 GPA is a solid B average and is considered good. It keeps many college and scholarship options open.

What is a good GPA for Ivy League?

Ivy League schools typically expect GPAs close to 4.0 or above. At Harvard, for example, over 72% of admitted students had a perfect 4.0 unweighted GPA.

What is a good GPA for scholarships?

3.0 is the minimum for many merit-based scholarships. 3.5+ is competitive, and 3.7+ is required for prestigious awards.

What GPA do you need for graduate school?

Most graduate programs require a minimum 3.0 GPA, but competitive programs prefer 3.5+. Doctoral programs typically expect 3.5+.

What is a good GPA by major?

Context matters. A 3.2 in Engineering is often viewed similarly to a 3.6 in Humanities because STEM majors have lower average GPAs. Admissions committees and employers understand these differences.

What GPA scale does the US use?

The United States primarily uses the 4.0 GPA scale, where letter grades are converted to numerical values (A=4.0, B=3.0, C=2.0, D=1.0, F=0.0). Some high schools use weighted 5.0 scales for AP, IB, and Honors courses.

The UK does not use a traditional GPA system. Instead, undergraduate degrees are awarded Honours classifications: First Class (70%+), Upper Second 2:1 (60-69%), Lower Second 2:2 (50-59%), Third Class (40-49%). Some UK universities are now introducing GPA alongside classifications for international recognition.

How do I convert my international grades to a US GPA?

For official applications, use a credential evaluation service like WES (World Education Services), which converts grades from over 135 countries. For a rough estimate, you can use the linear formula GPA = (CGPA / Max Scale) × 4, but this is only an approximation.

Why is the German grading system backwards?

Germany uses a reverse numerical scale where lower numbers are better. 1.0 is the best grade (excellent) and 5.0 is failing. This is the opposite of the US system where 4.0 is the highest. Grades are typically awarded in 0.3 increments (1.0, 1.3, 1.7, 2.0, etc.).

What is a good grade in the French system?

In the French 20-point system, grades above 16 are rare and considered excellent. The passing grade is 10/20. A 14/20 is considered 'Bien' (Good) and converts to approximately 3.5-3.9 US GPA.

What is a 7.0 GPA in Australia?

In Australia, a 7.0 GPA is the highest possible score, awarded for a High Distinction (HD), typically representing 85-100%. A Distinction (D) is 6.0 (75-84%), Credit (C) is 5.0 (65-74%), and Pass (P) is 4.0 (50-64%).

What is a semester GPA?

A semester GPA is the average of all your grades for a single academic term. It is calculated by dividing the total quality points earned that semester by the total credit hours attempted that semester.

What is the difference between semester GPA and cumulative GPA?

Semester GPA measures your performance during one academic term. Cumulative GPA measures your performance across ALL completed semesters combined.

What is a good semester GPA?

A good semester GPA depends on your goals. Dean's List is usually 3.5 or higher. Good standing is 2.0 or higher. Competitive for graduate school is 3.5 or higher.

Do failed classes count in semester GPA?

Yes, usually. At most institutions, failed courses are included in your semester GPA as an F (0.0 grade points). This can significantly lower your GPA.

How does repeating a course affect semester GPA?

It depends on your school's policy. Grade replacement replaces the old grade with the new grade. Grade averaging counts both grades. For semester GPA, only the new grade counts since you're only calculating that semester.

Can I calculate semester GPA without a calculator?

Yes, absolutely. You can calculate your semester GPA manually by listing courses, converting grades to grade points, multiplying by credit hours, adding all quality points, and dividing by total credit hours.

What is cumulative GPA?

Cumulative GPA is the average of all your grades from every semester you have completed. It is calculated by dividing the total number of quality points earned by the total number of credit hours attempted across all semesters.

What is the difference between cumulative GPA and semester GPA?

Semester GPA measures your performance during one academic term. Cumulative GPA measures your performance across ALL completed semesters combined.

Do transfer credits count toward cumulative GPA?

Usually not. Transfer credits typically count toward your graduation requirements, but the grades from transfer courses do not affect your cumulative GPA at your new institution. Your GPA resets at your new school.

Do failed classes count in cumulative GPA?

Yes, usually. At most institutions, failed courses are included in your cumulative GPA as an F (0.0 grade points). This can significantly lower your GPA. However, some schools offer grade replacement policies that allow you to retake the course and replace the grade.

How do repeated courses affect cumulative GPA?

It depends on your school's policy. Grade replacement replaces the old grade with the new grade. Grade averaging counts both grades. Always check your school's specific policy.

What is a good cumulative GPA?

A good cumulative GPA depends on your goals. For high school: 3.5+ for top universities. For college: 3.0+ for graduate school, 3.5+ for competitive programs. For graduate school: 3.0 minimum, 3.5+ for fellowships.

Can I raise my cumulative GPA?

Yes, absolutely! Your cumulative GPA can be raised by earning higher grades in future semesters. The more credits you complete, the harder it becomes to move your GPA—but it is always possible.

In the US, CGPA (Cumulative Grade Point Average) and cumulative GPA are interchangeable. Internationally, CGPA is often on a 10.0 scale (India, etc.) while US GPA is on a 4.0 scale.

Am I eligible for the Chevening Scholarship?

You must be a citizen of a Chevening-eligible country, hold an undergraduate degree, have at least 2,800 hours of work experience, meet the English language requirement, and not have previously studied in the UK on a government-funded scholarship within the last 2 years. Use our free eligibility checker on this page.

How do I calculate my work experience hours for Chevening?

Count all skilled work hours – full-time, part-time, internships, and volunteering – that you have completed in the last ten years. The minimum is 2,800 hours. Use our interactive work experience calculator on this page to add your roles and see your total.

What documents do I need for the Chevening application?

You will need a valid passport, degree certificates and transcripts, English language test score (if required), two reference letters, an unconditional offer from a UK university, your Chevening essays, and optionally a CV and passport photo. Use our document checklist to track your progress.

Which UK universities are eligible for Chevening?

All UK universities are eligible. You must apply to at least three suitable master's courses and receive an unconditional offer from one by the Chevening deadline. Use our course matcher to explore popular universities and programmes.

Singapore GPA System: 5.0 CAP, 4.0 GPA

📅 Last Updated: July 28, 2026

Quick Answer

Singapore uses multiple GPA systems depending on the education level.

Key systems:
• University (NUS/NTU/SMU): 5.0 CAP/GPA scale (A+ = 5.0)
• Polytechnic: 4.0 GPA scale (A = 4.0)
• A-Level: Rank Points (max 90) with letter grades A to E
• O-Level: 9-point grading system (A1 to 9)
• Formula: GPA/CAP = Σ (Grade Points × Credits) ÷ Σ Credits
• US Conversion: University CAP (5.0) → US GPA (4.0) ≈ CAP ÷ 1.25

Use our free Singapore GPA calculator to calculate your GPA instantly, or scroll to understand each system in detail.

Plan Your Target Singapore GPA

If you have a specific CAP or GPA goal for Honours, a scholarship, or postgraduate studies, use our Target GPA Planner to calculate the exact grades you need in your remaining modules.

→ Open the Target GPA Planner

What Is Singapore’s GPA System?

Singapore does not use a single, unified GPA system. Instead, the Singapore grading system varies by education level and institution. Different systems are used for secondary schools, polytechnics, and universities.

One common misconception is that all Singapore institutions use the same GPA scale. In reality, NUS, NTU, and SMU use a 5.0 CAP (Cumulative Average Point) scale, while all five polytechnics (SP, NP, TP, NYP, RP) use a 4.0 GPA scale. Secondary schools use O-Level (9-point) and A-Level (7-point) grading systems.

Key features of Singapore’s GPA system:

University (NUS/NTU/SMU): 5.0 CAP scale (A+ = 5.0, A = 5.0, A- = 4.5, etc.)
Polytechnic: 4.0 GPA scale (A = 4.0, B+ = 3.5, B = 3.0, etc.)
A-Level: Rank Points (max 90) with letter grades A to E
O-Level: 9-point grading system (A1 to 9)
Formula: GPA/CAP = Σ (Grade Points × Credits) ÷ Σ Credits
CAP vs GPA: NUS renamed CAP to GPA in 2023—they are now the same
S/U option: NUS/NTU/SMU allow Satisfactory/Unsatisfactory grading for select modules

Key Insight

Singapore’s grading system is diverse. According to the National University of Singapore (NUS), NUS uses a 5-point CAP/GPA scale, while the Singapore Polytechnic (SP) uses a 4-point GPA scale. A student moving from polytechnic to university will need to understand both systems.

University GPA (CAP) System: 5.0 Scale

NUS uses a 5-point grading scale where A+ and A are both worth 5.0 points. This is the standard system for all local autonomous universities in Singapore.

One common misconception is that CAP and GPA are different. The university renamed CAP to GPA in 2023 to align with international standards. They are now the same thing.

NUS/NTU/SMU 5.0 Grade Point Scale

Letter Grade	Grade Points	Percentage Range	Description
A+ / A	5.0	85-100%	Excellent
A-	4.5	80-84%	Excellent
B+	4.0	75-79%	Very Good
B	3.5	70-74%	Good
B-	3.0	65-69%	Good
C+	2.5	60-64%	Satisfactory
C	2.0	55-59%	Satisfactory
D+	1.5	50-54%	Marginal Pass
D	1.0	45-49%	Minimum Pass
F	0.0	Below 45%	Fail

Important: CAP vs GPA

NUS renamed CAP to GPA in 2023 to align with international standards. They are now the same thing. Students with “NUS CAP” can now refer to it as their “NUS GPA.”

Polytechnic GPA System: 4.0 Scale

All five polytechnics in Singapore (SP, NP, TP, NYP, RP) use a 4.0 GPA scale. This is different from the university 5.0 CAP scale.

One common misconception is that polytechnic GPA is calculated the same way as university CAP. The polytechnic system uses a 4.0 scale where A = 4.0, B+ = 3.5, B = 3.0, etc., while universities use a 5.0 scale where A+ = 5.0.

Polytechnic 4.0 Grade Point Scale

Letter Grade	Grade Points	Percentage Range	Description
A	4.0	80-100%	Excellent
B+	3.5	75-79%	Very Good
B	3.0	70-74%	Good
C+	2.5	65-69%	Satisfactory
C	2.0	60-64%	Satisfactory
D+	1.5	55-59%	Marginal Pass
D	1.0	50-54%	Minimum Pass
F	0.0	Below 50%	Fail

SP’s Elective Exclusion Policy

According to Singapore Polytechnic, from the 2024/2025 academic year, SP students can exclude up to 2 elective modules from their GPA calculation. This is a unique feature that competitors do not cover.

SGPA (Semester GPA): GPA for one semester
CGPA (Cumulative GPA): GPA across all semesters
Elective exclusion: Up to 2 elective modules can be excluded

Secondary School Grading (O-Level & A-Level)

According to SEAB (Singapore Examinations and Assessment Board), secondary school students in Singapore sit for the GCE O-Level and A-Level examinations:

GCE O-Level Grading (9-Point System)

Grade	Marks	Description
A1	≥75%	Distinction
A2	70-74%	Distinction
B3	65-69%	Merit
B4	60-64%	Merit
C5	55-59%	Pass
C6	50-54%	Pass
D7	45-49%	Sub-Pass
E8	40-44%	Sub-Pass
9	Below 40%	Fail

GCE A-Level Grading (7-Point System)

The A-Level uses a 7-point grading system where A is the highest and E is the minimum pass. Students also receive Rank Points (RP) with a maximum of 90 points.

Grade	Rank Points	Description
A	20	Excellent
B	17.5	Very Good
C	15	Good
D	12.5	Satisfactory
E	10	Minimum Pass
S	0	Sub-Pass
U	0	Fail

A-Level Rank Points (RP)

A-Level students receive Rank Points (RP) based on their H1 and H2 subject grades. The maximum RP is 90. This is used for university admissions in Singapore and is equivalent to GPA.

Singapore GPA to US GPA Conversion

Converting Singapore GPA to US GPA depends on which system you are using. Here is a guide:

University CAP (5.0) to US GPA (4.0)

Approximate Formula: US GPA = Singapore CAP ÷ 1.25

Singapore CAP (5.0)	US GPA (4.0)	US Letter Grade	Singapore Classification
4.5 – 5.0	3.6 – 4.0	A / A-	First Class Honours
4.0 – 4.4	3.2 – 3.5	B+ / B	Second Upper (2:1)
3.5 – 3.9	2.8 – 3.1	B- / C+	Second Lower (2:2)
3.0 – 3.4	2.4 – 2.7	C	Third Class Honours
2.0 – 2.9	1.6 – 2.3	C- / D	Pass
0.0 – 1.9	0.0 – 1.5	F	Fail

Polytechnic GPA (4.0) to US GPA

Polytechnic GPA (4.0)	US GPA (4.0)	US Letter Grade
3.5 – 4.0	3.5 – 4.0	A
3.0 – 3.4	3.0 – 3.4	B+ / B
2.5 – 2.9	2.5 – 2.9	B- / C+
2.0 – 2.4	2.0 – 2.4	C
0.0 – 1.9	0.0 – 1.9	D / F

Important: Conversion Is Not Exact

Any conversion is an estimate, different universities may interpret Singapore grades differently. Always check with your specific institution for their official conversion policy.

Singapore GPA to Percentage Conversion

Here is how Singapore GPA converts to percentage:

Singapore Grade	University CAP (5.0)	Polytechnic GPA (4.0)	Approx. Percentage
A+ / A	5.0	4.0	85-100%
A-	4.5	—	80-84%
B+	4.0	3.5	75-79%
B	3.5	3.0	70-74%
C+	2.5	2.5	60-64%
C	2.0	2.0	55-59%
D	1.0	1.0	45-49%
F	0.0	0.0	Below 45%

Degree Classification in Singapore

Honours degrees in Singapore are classified based on CAP/GPA:

Degree Classification	CAP/GPA Range (NUS 5.0)	US GPA Equivalent	Description
First Class Honours	4.5 – 5.0	3.6 – 4.0	Top tier, competitive for scholarships
Second Class Honours (Upper Division)	4.0 – 4.49	3.2 – 3.5	Strong performance
Second Class Honours (Lower Division)	3.5 – 3.99	2.8 – 3.1	Good performance
Third Class Honours	3.0 – 3.49	2.4 – 2.7	Satisfactory
Pass	2.0 – 2.99	1.6 – 2.3	Minimum pass
Fail	Below 2.0	Below 1.6	Failing

Distinction Grade in Singapore

What constitutes a distinction grade in Singapore varies by education level:

Education Level	Distinction Grade	What It Means
University (NUS/NTU/SMU)	A+ / A (5.0)	Excellent performance
Polytechnic	A (4.0)	Outstanding performance
A-Level	A	Highest grade
O-Level	A1	Top grade (≥75%)

What “Distinction” Means for You

Scholarships: Distinction grades are often required for competitive scholarships
Graduate Programs: Distinction grades strengthen your application
Employment: Employers in Singapore value distinction grades
Honours: Distinction grades contribute to First Class Honours

Highest GPA in Singapore

The highest GPA in Singapore depends on the system:

System	Maximum GPA/CAP	How to Achieve
University (NUS/NTU/SMU)	5.0	A+ / A in all modules
Polytechnic	4.0	A in all modules
A-Level	90 RP	All As in H1/H2 subjects
O-Level	9 points	All A1s

SP GPA (Singapore Polytechnic)

SP uses a 4.0 GPA scale with the following key features:

SP GPA Key Features

sGPA (Semester GPA): Calculated each semester
CGPA (Cumulative GPA): Overall GPA across all semesters
Elective Exclusion: Up to 2 elective modules can be excluded from 2024/2025
Grade Scale: A (4.0), B+ (3.5), B (3.0), C+ (2.5), C (2.0), D (1.0), F (0.0)
Pass Mark: 50% minimum for D grade

SP GPA to University Admission

SP GPA	University Admission
3.8 – 4.0	NUS / NTU / SMU (competitive courses)
3.5 – 3.7	NUS / NTU / SMU (most courses)
3.0 – 3.4	SUTD / SIT / SUSS
Below 3.0	May require alternative pathways

What Is a Good GPA in Singapore?

A good GPA in Singapore depends on your goals:

System	Good	Very Good	Excellent
University (5.0)	3.5 – 4.0	4.0 – 4.4	4.5 – 5.0
Polytechnic (4.0)	2.5 – 3.0	3.0 – 3.4	3.5 – 4.0

Scholarship and Graduate School Thresholds

4.5+ (University): First Class Honours — competitive for scholarships
4.0 – 4.4 (University): Second Upper (2:1) — required for most graduate programs
3.8+ (Polytechnic): Competitive for NUS/NTU/SMU admission
3.5+ (Polytechnic): Good for most university applications
3.0+ (Polytechnic): Minimum for many university programs

❓FAQs About Singapore GPA

📊 What is the Singapore GPA system? ▼

Singapore uses multiple GPA systems depending on the education level. Universities (NUS/NTU/SMU) use a 5.0 CAP/GPA scale, polytechnics use a 4.0 GPA scale, and secondary schools use O-Level (9-point) and A-Level (7-point) systems.

🧮 How is GPA calculated in Singapore? ▼

GPA/CAP is calculated using the formula: GPA = Σ (Grade Points × Credits) ÷ Σ Credits. Each institution has its own grade point values (NUS: 5.0 scale, Polytechnic: 4.0 scale).

📘 What is the difference between CAP and GPA? ▼

The university renamed CAP to GPA in 2023. They are now the same thing. Students with “NUS CAP” can now refer to it as their “NUS GPA.”

🏆 What is a good GPA in Singapore? ▼

A good university GPA is 4.0+ (Second Upper/2:1). For polytechnic, a good GPA is 3.0+. Competitive scholarships typically require 4.5+ (First Class Honours).

🔄 How to convert Singapore GPA to US GPA? ▼

Singapore CAP (5.0) to US GPA (4.0): US GPA ≈ CAP ÷ 1.25. For polytechnic GPA (4.0), the conversion is more direct: 3.5-4.0 ≈ US 3.5-4.0, etc. Always check with your specific institution.

🎓 What is First Class Honours in Singapore? ▼

First Class Honours is awarded for a CAP/GPA of 4.5 or above. It is the highest degree classification in Singapore.

🏆 What is the highest GPA in Singapore? ▼

The highest GPA in Singapore depends on the system: University (5.0), Polytechnic (4.0), A-Level (90 Rank Points), O-Level (9 points). Achieving the maximum requires earning the highest grade in every module/subject.

⭐ What is distinction grade in Singapore? ▼

A distinction grade in Singapore varies by level: University A+/A (5.0), Polytechnic A (4.0), A-Level A, O-Level A1. Distinction grades are required for competitive scholarships and honours programs.

📊 What is SP GPA? ▼

SP uses a 4.0 GPA scale with sGPA (Semester) and CGPA (Cumulative). From 2024/2025, students can exclude up to 2 elective modules from their GPA.

🎓 What GPA do I need for NUS/NTU/SMU? ▼

Competitive courses typically require 3.8+ (on the 5.0 scale). Most courses require 3.5+. For polytechnic students, a 3.8+ GPA is often required for NUS/NTU/SMU admission.

📘 What is the S/U grading option? ▼

The S/U (Satisfactory/Unsatisfactory) grading option allows students to take modules without affecting their CAP/GPA. A “S” means pass (no grade points), while a “U” means fail (also no grade points). This can be a strategic way to protect your GPA.

Still Have Questions?

Explore our complete library of GPA and grading guides for detailed explanations and examples.

📘 What Is GPA?
🇺🇸 U.S. GPA
🇬🇧 UK Grading
🧮 GPA Calculator

Complete GPA Toolkit

Explore our free calculators and guides for every GPA need:

How to Calculate GPA – The universal step‑by‑step guide
Free GPA Calculator – Semester, cumulative, and major GPA
What is GPA? – Meaning and importance
GPA Formula – The math behind every calculation
GPA to Percentage Converter
Percentage to GPA Converter
GPA Scales Explained (4.0, 5.0, 10.0)
College GPA Guide
High School GPA Guide
Graduate School GPA Guide
Semester vs Cumulative GPA
GPA for Scholarships
University GPA Requirements

About the author: This guide was written by the LearnViaHub academic team and reviewed by a former university admissions advisor familiar with the Singapore education system. Grading scales and conversion tables are based on official university and examination board references, including NUS Registrar, Singapore Polytechnic, and SEAB.

Remember: Singapore’s grading system is diverse. Always verify your specific institution’s GPA scale and use a reliable Singapore GPA calculator to ensure accuracy.

Whether you’re studying at NUS, NTU, SMU, SP, NP, TP, NYP, RP, or preparing for the A-Levels, understanding your specific grading system is the first step to academic success in Singapore.

Have more questions? Explore our complete library of GPA guides for every topic you need.

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CASEY FROST

CASEY FROST is an education researcher and content writer who helps students find international scholarships, study abroad opportunities, student visas, and trusted higher education resources.

Singapore GPA System: University 5.0 CAP, Polytechnic 4.0

Plan Your Target Singapore GPA

What Is Singapore’s GPA System?

Key Insight

University GPA (CAP) System: 5.0 Scale

NUS/NTU/SMU 5.0 Grade Point Scale

Important: CAP vs GPA

Polytechnic GPA System: 4.0 Scale

Polytechnic 4.0 Grade Point Scale

SP’s Elective Exclusion Policy

Secondary School Grading (O-Level & A-Level)

GCE O-Level Grading (9-Point System)

GCE A-Level Grading (7-Point System)

A-Level Rank Points (RP)

Singapore GPA to US GPA Conversion

University CAP (5.0) to US GPA (4.0)

Polytechnic GPA (4.0) to US GPA

Important: Conversion Is Not Exact

Singapore GPA to Percentage Conversion

Degree Classification in Singapore

Distinction Grade in Singapore

What “Distinction” Means for You

Highest GPA in Singapore

SP GPA (Singapore Polytechnic)

SP GPA Key Features

SP GPA to University Admission

What Is a Good GPA in Singapore?

Scholarship and Graduate School Thresholds

❓FAQs About Singapore GPA

Still Have Questions?

Complete GPA Toolkit

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