OET Writing score calculator: grades A to E, and C+ vs B for nurses
OET Writing is marked on six criteria: Purpose (0–3) and Content, Conciseness & Clarity, Genre & Style, Organisation & Layout and Language (0–7 each). Results are reported as a score from 0 to 500 and a grade: A (450–500), B (350–440), C+ (300–340), C (200–290), D (100–190) and E (0–90). OET does not publish how criterion marks convert to the score, so any calculator, this one included, is an estimate.
OET Writing score calculator
Choose a mark for each of the six criteria. The score is an estimate: OET does not publish its conversion.
Do my OET results meet a common nursing requirement?
Enter your four sub-test scores (0–500). Requirements differ by regulator and change over time — always check the current rule with yours.
The grade bands
| Grade | Score |
|---|---|
| A | 450–500 |
| B | 350–440 |
| C+ | 300–340 |
| C | 200–290 |
| D | 100–190 |
| E | 0–90 |
How the calculator estimates your score
The six criteria add up to 38 raw marks (3 for Purpose, 7 for each of the other five). The calculator converts the raw total to a 0–500 score in a straight line, rounded to the nearest 10, and reads off the grade. This is an assumption: OET doesn't publish its conversion. medEmu's reports use exactly the same formula, so the calculator and your report always agree.
A typical Grade B profile on this estimate is 2 for Purpose and 5 on each of the other criteria (27/38 → 360).
C+ or B: which do you need?
Grade B (350) is the most common requirement for nurses. Some regulators accept a lower Writing grade — for example, the UK's Nursing and Midwifery Council accepts C+ (300) in Writing alongside B in Listening, Reading and Speaking. Requirements differ between regulators and change over time, so always check the current rule with the regulator you are applying to. The second calculator above checks your four results against both of these common profiles.
Where to gain marks fastest
Purpose is only worth 3 marks, but it is often the cheapest to fix: state why you are writing, and what you need the reader to do, in the first paragraph. Content and Conciseness & Clarity usually move together — selecting the right case notes improves both. Get a letter graded to see which criterion is holding you back.