Singapore CAP Score: NUS, NTU Grading Explained

Singapore’s universities are globally renowned for their academic rigor and unique grading systems. The Cumulative Average Point (CAP) is central to how students are assessed at the National University of Singapore (NUS), Nanyang Technological University (NTU), and Singapore Management University (SMU). This guide explains the CAP system, grading scales, honours classifications, and more, with practical examples and FAQs.

What is CAP (Cumulative Average Point)?

The Cumulative Average Point (CAP) is Singapore’s answer to the Grade Point Average (GPA) used in many countries. It is a numerical representation of a student’s academic performance, calculated based on the grades and credit units of all modules taken. CAP is used primarily by NUS and NTU, while SMU uses a similar but slightly different GPA system.

CAP Scale: 0.0 to 5.0

The CAP is measured on a 5-point scale, with 5.0 being the highest possible score. Each letter grade corresponds to a specific grade point, as shown below.

NUS Grading System

The National University of Singapore (NUS) uses the CAP system for all undergraduate and most graduate programs. The CAP is calculated as a weighted average of grade points, based on the credit units (MCs) of each module.

• Each module is assigned a number of Modular Credits (MCs).
• CAP = (Sum of (Grade Point × MCs)) / (Total MCs attempted)

Some modules are graded on a Satisfactory/Unsatisfactory (S/U) basis and do not affect the CAP.

NUS Honours Classification

NTU Grading System

Nanyang Technological University (NTU) also uses the CAP system, with a similar grade point mapping as NUS. The calculation method is almost identical, with minor differences in honours classification for some programs.

SMU Grading System

Singapore Management University (SMU) uses a 4.0 GPA scale, similar to the US system. The grade points and letter grades differ from NUS/NTU. Here’s a summary:

Honours Classifications Based on CAP

Both NUS and NTU award honours degrees based on the final CAP/CGPA. The cut-offs are:

• Honours (Highest Distinction): CAP ≥ 4.50
• Honours (Distinction): CAP ≥ 4.00
• Honours (Merit): CAP ≥ 3.50
• Honours: CAP ≥ 3.00
• Pass: CAP ≥ 2.00

Some faculties may have additional requirements for honours classification.

Bell Curve Grading in Singapore

Singaporean universities often use a bell curve grading policy, especially for large modules. This means grades are distributed according to a statistical curve, ensuring a set proportion of students receive each grade. The bell curve is intended to maintain fairness and academic standards, but it can also increase competition among students.

• Not all modules are bell-curved; small classes or project-based modules may be exempt.
• Exact grade distributions are not disclosed to students.

S/U (Satisfactory/Unsatisfactory) Options

The S/U option allows students to take certain modules without affecting their CAP. If a student receives an 'S' (Satisfactory), the module credits are earned but the grade is not factored into the CAP. If a 'U' (Unsatisfactory) is received, the credits are not earned, but the grade does not affect the CAP either.

• There are limits to the number of S/U options a student can exercise.
• Commonly used in the first year to help students adjust to university life.

Dean's List Requirements

The Dean’s List recognizes top-performing students each academic year or semester. Requirements vary by faculty, but typically include:

• High CAP/CGPA (often ≥ 4.50 for NUS/NTU, ≥ 3.70 for SMU)
• Completion of a minimum number of MCs/credits in the period
• No failed modules

CAP Calculation with Examples

CAP is calculated as a weighted average. Here’s a step-by-step example for NUS/NTU:

1. List all modules taken, their MCs, and grades.
2. Convert grades to grade points.
3. Multiply each grade point by the module’s MCs.
4. Sum the results and divide by total MCs attempted.

CAP = 68.0 / 16 = 4.25

International Conversion

Singapore’s CAP is not directly equivalent to the US GPA or UK percentage, but rough conversions are possible. For example:

Always check with the receiving institution for official conversion policies.

Frequently Asked Questions (FAQs)