How IELTS Reading Band Scores Are Calculated
Your IELTS Reading band score is determined by one number: the total count of correct answers out of 40. There is no partial credit, no penalty for wrong answers, and no weighting — every correct answer counts equally. That raw score is then converted to a band between 1 and 9 using a fixed conversion scale published by Cambridge Assessment English.
The conversion scales differ between Academic and General Training modules because the General Training passages are designed to be slightly more accessible. This guide covers both scales in full, explains what each band level actually represents, and gives you a clear picture of exactly how many correct answers you need for your target score. For a full comparison of the two modules—including which one applies to your purpose—see the Academic vs General Training Reading guide.
Official Band Score Conversion Tables
The tables below reflect the standard conversion scales used across Cambridge IELTS official practice tests (Cambridge IELTS series 1–18). Note that Cambridge states these scales are fixed, but individual test versions may vary by one raw-score point in exceptional cases. The figures below represent the standard conversion.
Academic Reading: Raw Score to Band Score
| Band Score | Correct Answers (out of 40) |
|---|---|
| 9.0 | 39–40 |
| 8.5 | 37–38 |
| 8.0 | 35–36 |
| 7.5 | 33–34 |
| 7.0 | 30–32 |
| 6.5 | 27–29 |
| 6.0 | 23–26 |
| 5.5 | 19–22 |
| 5.0 | 15–18 |
| 4.5 | 13–14 |
| 4.0 | 10–12 |
| 3.5 | 8–9 |
| 3.0 | 6–7 |
| 2.5 | 4–5 |
General Training Reading: Raw Score to Band Score
| Band Score | Correct Answers (out of 40) |
|---|---|
| 9.0 | 40 |
| 8.5 | 39 |
| 8.0 | 37–38 |
| 7.5 | 36 |
| 7.0 | 34–35 |
| 6.5 | 32–33 |
| 6.0 | 30–31 |
| 5.5 | 27–29 |
| 5.0 | 23–26 |
| 4.5 | 19–22 |
| 4.0 | 15–18 |
| 3.5 | 12–14 |
| 3.0 | 9–11 |
What Each Band Level Actually Means
Band scores are not arbitrary numbers. Each band represents a defined level of English reading ability according to the IELTS band descriptors published by Cambridge Assessment English and IDP.
Band 9: Expert User
A band 9 reader can handle any academic or professional reading task. They understand implicit meaning, authorial stance, complex argument structure, and nuanced vocabulary in full. In Academic Reading, this requires getting 39 or 40 out of 40 correct — a margin for only zero or one error.
Band 8–8.5: Very Good User
Candidates at this level understand complex texts thoroughly and make only occasional errors involving highly idiomatic language or very subtle implication. This range corresponds to 35–38 correct answers on the Academic test. Most university programs in English-speaking countries requiring IELTS accept band 8 for unconditional admission.
Band 7–7.5: Good User
This is the most strategically significant range. Band 7 is required by a large proportion of postgraduate programs at UK, Australian, and Canadian universities. A candidate at this level handles complex language well, though makes occasional errors in unfamiliar situations. On Academic Reading, band 7 requires 30–34 correct answers — meaning you can afford to miss 6–10 questions.
Band 6–6.5: Competent User
Band 6 is the most common minimum requirement for undergraduate admission and professional registration (nursing, teaching, engineering) in many countries. Candidates at this level understand the main ideas of complex texts, though may misread detail. On the Academic test, this requires 23–29 correct answers.
Band 6.5 is a key threshold. The UK Home Office requires band 6.5 for most Skilled Worker visa routes, and many universities use 6.5 as their undergraduate threshold. For General Training, band 6.5 requires 32–33 correct answers.
Band 5–5.5: Modest User
At this level, candidates understand the general meaning of texts but frequently miss detail, misread vocabulary, or fail on complex question types. This range is generally insufficient for university admission but may meet requirements for certain vocational programs.
Band 4–4.5: Limited User
Candidates in this range can handle basic reading tasks in familiar contexts but struggle with academic or abstract texts. For the Academic test, this corresponds to 10–14 correct answers out of 40.
How Many Correct Answers for Your Target Band — Quick Reference
| Target Band | Academic (correct / 40) | General Training (correct / 40) | Questions you can afford to miss |
|---|---|---|---|
| 6.0 | 23–26 | 30–31 | Academic: 14–17 | GT: 9–10 |
| 6.5 | 27–29 | 32–33 | Academic: 11–13 | GT: 7–8 |
| 7.0 | 30–32 | 34–35 | Academic: 8–10 | GT: 5–6 |
| 7.5 | 33–34 | 36 | Academic: 6–7 | GT: 4 |
| 8.0 | 35–36 | 37–38 | Academic: 4–5 | GT: 2–3 |
| 8.5 | 37–38 | 39 | Academic: 2–3 | GT: 1 |
| 9.0 | 39–40 | 40 | Academic: 0–1 | GT: 0 |
How the Score Calculation Process Works
Understanding the calculation process helps you avoid common misconceptions. Here is exactly what happens from answer sheet to result.
- Raw score is counted. The number of correct answers (0–40) is tallied. Incorrect answers and unanswered questions both score zero — there is no negative marking.
- The conversion table is applied. Cambridge uses a fixed conversion table to map the raw score to a band. This table does not change between test sessions for a given module (Academic or General Training).
- The Reading band score is recorded to the nearest 0.5. There are no quarter-band scores in Reading (unlike the Overall Band Score, which can be 6.25 before rounding to 6.5).
- The Overall Band Score is calculated. The four component scores (Listening, Reading, Writing, Speaking) are averaged and rounded to the nearest 0.5. Reading is weighted equally with the other three components.
A key practical implication: because Reading is one of four equal components, a one-band improvement in Reading raises your Overall Band Score by 0.25. To move your overall score from 6.5 to 7.0, you need to improve multiple components — Reading alone is rarely sufficient. The Writing Task 1 component has its own band score framework described in the IELTS Writing Task 1 band scores guide.
Why the Academic and General Training Scales Differ
The two modules serve different purposes. Academic Reading is designed for candidates applying to undergraduate or postgraduate programs, and uses passages drawn from academic journals, books, and magazines. General Training Reading is designed for candidates applying for work or migration visas, and uses passages from notices, advertisements, workplace documents, and general-interest articles.
Because General Training passages are standardly less linguistically complex than Academic passages, more correct answers are required to achieve the same band. A band 7 on General Training requires 34–35 correct answers versus 30–32 on Academic. This does not mean the General Training test is harder in aggregate — it means the scoring is calibrated to reflect the different difficulty of the material.
Strategies to Move Up One Band
Moving from band 6 to 6.5 on Academic Reading requires answering correctly 4–6 more questions (from 26 to 29 correct). Moving from 7 to 7.5 requires only 2–3 more correct answers. The higher you are, the smaller the raw-score gap between bands — which means targeted improvement becomes increasingly high-leverage.
From Band 5.5 to 6.0 (Academic)
You need to move from roughly 22 to 23 correct answers — the smallest raw-score gap between adjacent bands. At this level, the highest-ROI intervention is reducing errors on easier question types: sentence completion, short answer, and multiple choice. These question types have explicit answers in the text and reward straightforward comprehension. Focus on vocabulary acquisition and reading speed; slow readers at band 5.5 often run out of time before completing the third passage. The time management guide covers exactly how to structure the 60 minutes to avoid leaving passage three incomplete.
From Band 6.0 to 6.5 (Academic)
You need 1–3 more correct answers. Candidates at band 6 usually have a specific question type that undermines them — most commonly True/False/Not Given or matching information. Identify your weakest question type from practice test data, then run targeted drills on that type alone for two to three weeks.
From Band 6.5 to 7.0 (Academic)
You need 1–3 more correct answers. This transition typically requires reducing errors on the third passage. Passage 3 in Academic Reading is consistently the most difficult, and most candidates lose their concentration margin there. Practice full three-passage tests under strict 60-minute timing, not individual passages, to build the endurance and time discipline needed for passage 3 performance.
From Band 7.0 to 7.5 (Academic)
You need 1–2 more correct answers. At this level, errors are rarely about comprehension — they are about precision. The most effective intervention is reading answer options and passage sentences side-by-side at the word level, not the idea level. One misread qualifier or paraphrase is the difference between band 7 and 7.5.
From Band 7.5 to 8.0 and Above (Academic)
You need 1–2 more correct answers. At this level, errors are almost exclusively caused by rushing. Counterintuitively, candidates at band 7.5 often improve by slowing down slightly and reducing careless errors on questions they should get right, rather than by attempting to handle harder questions faster.
What Scores Are Required for Common Purposes
| Purpose | Typical Minimum Reading Band | Module |
|---|---|---|
| UK undergraduate admission | 6.0–6.5 | Academic |
| UK postgraduate admission | 6.5–7.0 | Academic |
| Australian skilled migration (subclass 189/190) | 6.0 | General Training |
| UK Skilled Worker visa | 4.0 (overall 6.5) | General Training or Academic |
| Canadian Express Entry (CLB 9) | 8.0 | General Training |
| UK NMC nursing registration | 7.0 | Academic |
| Australian nursing (AHPRA) | 7.0 | Academic |
Always verify requirements directly with the receiving institution. Requirements change, and some institutions have component-specific minimums that differ from the overall band requirement.
Practical Implications for Test Preparation
Knowing the conversion table changes how you should approach preparation and the test itself.
- Track your raw score, not just your band. If you are scoring 29/40 on Academic practice tests, you know you need 1 more correct answer for band 6.5, not a wholesale strategy overhaul.
- Never leave a question unanswered. Wrong answers score zero; blank answers also score zero. A guess on a question you are unsure about has positive expected value.
- Prioritize your weaker question types systematically. If you are consistently getting matching headings wrong and those are 5–7 questions per test, fixing that one type alone can shift your score by half a band.
- Simulate full test conditions in every practice session. Band scores from untimed or single-passage practice are systematically higher than exam performance by 0.5–1.0 bands, according to data from IELTS preparation programs. Timed practice is the only reliable predictor of exam performance. Our IELTS Reading practice tests guide explains how to structure each session and what to do after checking your answers.
- Transfer answers correctly. The IELTS Reading test requires candidates to transfer answers to the answer sheet at the end — there is no separate transfer time. Answer sheet errors are a measurable source of lost marks at every band level. Write clearly, spell correctly, and check your question numbers.
Key Takeaways
IELTS Reading scores depend entirely on how many questions you answer correctly. The Academic and General Training conversion scales are fixed and publicly available. For most professional and academic purposes, the critical range is band 6.0–7.5, which corresponds to 23–34 correct answers on the Academic test. The smallest raw-score gap between adjacent bands is 1–3 questions — meaning targeted, precise improvement in specific question types is almost always more efficient than unfocused reading practice.