Singapore vs United Kingdom Grading System

How does the Singapore grading system work?

NUS and NTU use a 5.0 CAP scale. SMU uses a 4.0 GPA. Singaporean degrees are highly regarded internationally.

⚠️ NUS/NTU use 5.0 CAP, SMU uses 4.0 GPA. Check which university issued your degree.

How does the United Kingdom grading system work?

UK undergraduate degrees use classification bands, not continuous GPA. UK marking is deliberately strict — scores above 80% are rare. A 72% is First Class, equivalent to an A- in the US.

⚠️ UK grades look low compared to other countries. A 72% is an excellent First Class result. Never compare raw UK percentages to US or Indian percentages.

Do Singapore and the United Kingdom mark to the same standard?

No — and it is the difference in marking culture, not the arithmetic, that makes a direct comparison mislead. Here is how each country actually uses its own scale.

What a good grade means in Singapore

Singaporean degrees are highly regarded internationally, and the grading is demanding: NUS and NTU run bell-curve moderation, so grades reflect standing within a strong cohort rather than an absolute mark. That makes a CAP of 4.0 a genuinely good result even though, mapped to US letters, it sits at a B+ rather than an A. The honours class is the signal to lead with abroad, because Highest Distinction and Distinction are understood in Commonwealth terms in a way a raw 5.0-scale number is not.

What a good grade means in the United Kingdom

UK marking is deliberately compressed at the top, and this catches out almost every applicant from a percentage-marking country. Essays are rarely marked above 80, and a 75 is an outstanding result — the scale is not designed to reach 100. A 72% is an excellent First Class, not a "C". If you come from India, Nigeria or Pakistan and compare percentages directly, you will misread a UK grade as far worse than it is; the safest habit is to think in classifications and ignore the raw number.

Will a grade from Singapore get you into the United Kingdom?

United Kingdom universities typically ask for 60 / 100 for a taught master's — a one-to-two-year postgraduate degree made mostly of classes. On Singapore's scale that is roughly 3.66–4.25 / 5 (Honours (Distinction)). A 2:1 (60%+) is the standard requirement for taught master's across Russell Group universities. Cambridge states a 2:1 minimum and notes many of its courses ask for a High 2:1, a First, or a UK master's — hence the First (70%) as the competitive figure. A 2:2 is accepted by some courses, frequently alongside relevant work experience.

University of Edinburgh — taught masters entry requirements · checked 2026-07-24 · the figure in your own terms is a double conversion, so it is a range. how this is worked out

For NUS/NTU (5.0 CAP): 4.0–5.0 (Honours HD) → approximately 4.0 US GPA.

What goes wrong converting grades from Singapore to the United Kingdom?

United Kingdom rarely awards near the top of its own scale — 85 is realistically the ceiling rather than 100 — so a converted result will look lower than you expect even when it is strong.

Mistakes specific to Singapore grades

• Reading a CAP of 4.0 as equivalent to a US 4.0. On the 5.0 scale it corresponds to roughly a B+ average — a good result, but not a perfect one.
• Quoting a CAP without saying whether the scale is 5.0 (NUS, NTU) or 4.0 (SMU). The two are not interchangeable.
• Omitting the honours class. Highest Distinction and Distinction translate far better internationally than the underlying number.

What should you do next, applying from Singapore to the United Kingdom?

1. Check the course, not the country. Entry requirements are set per programme and revised every cycle. The 60 / 100 above is the typical bar, not a guarantee — selective courses ask for more.
2. Check whether an evaluation is even required. Unlike the US and Canada, United Kingdom universities commonly assess foreign transcripts in-house. Confirm on the course page before paying for a report you may not need.
3. Get your documents moving early. Universities normally require your transcript sent directly by your institution rather than as a copy from you, which takes longer than most applicants expect.
4. Read both systems in full. How Singapore grading works · How United Kingdom grading works

What do these grading terms mean?

CGPA (Cumulative Grade Point Average)

The same idea as a GPA but covering your whole degree rather than one term — the scale differs by country (India 10, Nigeria 5.0, Pakistan 4.0), so the number alone means nothing without its scale.

GPA (Grade Point Average)

The US way of expressing an overall grade, on a 0–4.0 scale where 4.0 is the top — so a 4.0 is roughly what a 90–100% or a First Class would be elsewhere.

Degree classification

A named band your final result falls into — First Class, 2:1, Distinction — used across the UK, Ireland, Nigeria, India and much of the Commonwealth instead of a single number.

Honours degree

A bachelor's degree that includes a higher-level final year or research project — in Australia, South Africa and New Zealand it is often an extra year, and master's entry can depend on it.

Transcript

The official document from your university listing every subject you took and the grade you got — not the same as your degree certificate, and universities abroad want both.

First Class Honours

The top degree classification, awarded to a small minority of graduates — usually 70%+ in the UK and Ireland, or a CGPA of 4.50+ on Nigeria's 5.0 scale.

Frequently asked questions