Competent user. Can understand the main ideas of complex text on both concrete and abstract topics.
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Full Conversion Table
IELTS, CEFR, TOEFL iBT, Cambridge, and Duolingo side by side
| IELTS | CEFR | TOEFL iBT | Cambridge | Level |
|---|---|---|---|---|
| 3.5 | A2 | 32-41 | KET | Elementary |
| 4 | B1 | 42-71 | PET | Lower Intermediate |
| 4.5 | B1 | 42-71 | PET | Intermediate |
| 5 | B1+ | 72-81 | PET/FCE | Strong Intermediate |
| 5.5 | B2 | 82-91 | FCE | Upper Intermediate |
| 6 ← | B2 | 92-101 | FCE | Upper Intermediate |
| 6.5 | B2+ | 102-109 | FCE/CAE | Strong Upper Intermediate |
| 7 | C1 | 110-114 | CAE | Advanced |
| 7.5 | C1 | 115-117 | CAE | Strong Advanced |
| 8 | C2 | 118-120 | CPE | Proficiency |
| 8.5 | C2 | 119-120 | CPE | Proficiency |
| 9 | C2 | 120 | CPE | Expert |
Source: Cambridge Assessment English. Click any row to see details above.
How IELTS Maps to CEFR
The Common European Framework of Reference (CEFR) divides language proficiency into six levels: A1 (beginner) through C2 (mastery). IELTS uses a 1-9 band scale. While the two systems measure slightly different things, there's an established mapping based on Cambridge research.
IELTS focuses on four skills — Listening, Reading, Writing, and Speaking — and produces a single overall band score. CEFR is a broader framework that describes what a learner can actually do with the language in real-world situations.
Key differences: IELTS is a standardized test taken on a specific date, while CEFR describes ongoing ability. Your IELTS score may not reflect your current level if it was taken months ago. An adaptive CEFR test like Fluentmood gives you an up-to-date assessment in just 5 minutes.
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