Singapore Education System & Credential Evaluation

A guide to the Singapore education system and how your credentials compare to US standards for immigration, university admissions, and employment.

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Overview of the Singapore Education System

Singapore operates a 12-year system of general education with children starting school at age 6. The Ministry of Education is responsible for implementing education policy. The academic year begins in January and ends in November. Education is conducted in English, which is the primary medium of instruction for all subjects. Mother tongue languages (Mandarin, Malay, or Tamil) are compulsory second languages. Singapore's education system is consistently ranked among the best in the world, particularly in Mathematics and Sciences.

Structure of the Education System

Primary School — 6 Years (Ages 6–12, Grades 1–6)

Compulsory. Covers English, Mother Tongue Language, Mathematics, and a range of subjects including Science, Social Studies, Arts, Music, and Physical Education. Culminates in the Primary School Leaving Examination (PSLE) at Grade 6, which determines secondary school placement and stream.

Secondary School — 4–5 Years (Ages 13–17)

Students are placed in the Express stream (4 years) or Normal stream (5 years) based on PSLE results. The Express/Special stream culminates in the Singapore-Cambridge GCE Ordinary Level (O-Level) examinations at Grade 10. The Normal (Academic) stream culminates in GCE N-Level at Grade 10 with the option of O-Level in Grade 11. The Normal (Technical) stream leads to the N-Level qualification.

Junior College — 2 Years (Ages 17–18) / Millennia Institute — 3 Years

Entry to Junior College (JC) requires qualifying O-Level results. JC culminates with a School Graduation Certificate and the Singapore-Cambridge GCE Advanced Level (A-Level) examinations — the primary qualification for university admission in Singapore and internationally.

University Education

Singapore is home to world-class universities including the National University of Singapore (NUS), Nanyang Technological University (NTU), and Singapore Management University (SMU). Bachelor's degrees typically take 3–4 years. Master's degrees are 1–2 years and PhD programs 3–5 years.

Grade Conversion Scale — GCE O-Level

O-Level Grade	Description	US Equivalent
A1	Distinction	A+
A2	Distinction	A
B3	Merit	B+
B4	Merit	B
C5	Credit	C+
C6	Credit/Pass	C
D7	Sub-Pass	D
E8	Sub-Pass	D−
F9	Fail	F

Key Credentials

GCE N-Level — Normal stream secondary qualification
GCE O-Level — Ordinary Level; equivalent to completion of US Grade 10–11
GCE A-Level — Advanced Level; equivalent to a US high school diploma with advanced standing
Bachelor's Degree — 3–4 years; equivalent to a US Bachelor's degree

US Equivalency of Singapore Credentials

The GCE A-Level is equivalent to a US high school diploma; strong A-Level results may be evaluated for college credit
The GCE O-Level alone is equivalent to completion of US Grade 10–11, not a full high school diploma
A Singapore 3–4 year Bachelor's degree is equivalent to a US Bachelor's degree
A Singapore Master's degree is equivalent to a US Master's degree

Why You Need a Credential Evaluation

A formal credential evaluation is required for US university admissions, employment-based immigration petitions, and professional licensing. Singapore academic documents are issued in English, so translation is generally not required.

Evaluation Services for Singapore Credentials

Document Evaluationfrom $85

Course-by-Course Evaluationfrom $180

High School Diploma Evaluationfrom $85

Certified Translation (if required)$35/page