Portugal vs United Kingdom Grading System

How does the Portugal grading system work?

Portuguese universities use a 0–20 scale inherited from the French tradition. Pass mark is 10. Grades of 18–20 are rarely awarded.

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 Portugal 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 Portugal

As with other 20-point systems, the top of the Portuguese scale is barely used: marks above 17 are uncommon and 20 is effectively unattainable, so a 15 or 16 represents a strong degree rather than the mediocre 75–80% it resembles when converted arithmetically. The honours labels at 18 and above are worth stating on an application precisely because the number alone does not communicate how rare they are.

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 Portugal 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 Portugal's scale that is roughly 14.6–15.4 / 20 (Bom com distinção (Very Good)). 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

Muito Bom (18–20) → approximately 4.0 GPA.

What goes wrong converting grades from Portugal 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 Portugal grades

• Converting a 20-point mark to a percentage by multiplying by five. A 15/20 is a good Portuguese degree; "75%" reads as unremarkable in the US.
• Expecting the top of the scale to be reachable. Above 18 is very rare, which compresses the meaningful range considerably.
• Omitting the honours designation where you hold one — it is quota-like in practice and communicates more than the mark.

What should you do next, applying from Portugal 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 Portugal grading works · How United Kingdom grading works

What do these grading terms mean?

Percentage scale

A 0–100 marking scale — but the numbers are not comparable across countries: 70% is an outstanding result in the UK and a modest one in India.

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.

Grade compression

Where a marking culture rarely uses the top of its own scale, so the highest grades anyone actually earns sit well below the theoretical maximum.

Credits / credit hours

A measure of how much a subject counts toward your degree — bigger subjects carry more credits and pull your average further.

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.

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.

Frequently asked questions