Our free English test score converter lets you instantly translate your score from any major English proficiency exam to all others. Whether you have an IELTS band score and need the TOEFL iBT equivalent, or want to know your CEFR level from a Duolingo score, this tool provides accurate conversions based on official ETS concordance data, British Council guidelines, and Pearson research.
| CEFR | IELTS | TOEFL iBT | PTE | Duolingo |
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| University | IELTS | TOEFL | PTE | Your Status |
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Choose the English proficiency test you already have a score for.
Input your score — the valid range adjusts automatically for each test.
See your score converted to all other test systems and CEFR level instantly.
Compare your scores against popular university admission requirements.
Score conversions are based on statistical concordance studies that map equivalent performance levels across tests. The ETS concordance table maps IELTS to TOEFL iBT, while additional research from Pearson and Duolingo extends mappings to PTE Academic and Duolingo English Test scores.
Score mapping based on official concordance tables
IELTS uses 0.5-point band increments (e.g., 6.0, 6.5, 7.0), while TOEFL uses a 0-120 continuous scale
Score ranges overlap at boundaries — check university-specific requirements for exact cutoffs
TOEFL 100 and IELTS 7.0 are common requirements for top-tier university admissions
CEFR B2 is the minimum for most European university programs taught in English
PTE Academic results are available faster (typically 1-2 days) compared to IELTS (13 days)
Duolingo English Test is increasingly accepted but check with your target institution first
Some universities accept different tests but may have stricter requirements for one over another
Section-level score conversions may differ from overall score conversions
Convert your English proficiency test scores instantly between IELTS, TOEFL iBT, PTE Academic, Duolingo English Test, and CEFR levels. Based on official ETS concordance data and verified research from British Council, Pearson, and Duolingo.
The IELTS to TOEFL conversion is based on ETS official concordance research.
Key equivalences:
These mappings help students apply to universities that accept either test.
The Common European Framework of Reference (CEFR) provides a universal scale:
CEFR B2 corresponds to IELTS 5.5-6.5, C1 to IELTS 7.0-8.0, and C2 to IELTS 8.5-9.0.
PTE Academic (10-90) and Duolingo English Test (10-160) are increasingly accepted alternatives.
An IELTS to TOEFL score converter maps your band score to an equivalent range on another test using statistical concordance research, not a fixed formula.
Educational Testing Service (ETS), which administers TOEFL, published a concordance study that compared scores from test-takers who sat both exams, aligning performance levels rather than raw points. Because the tests differ in scale and skills weighting, each conversion is a range, not a single number.
This tool applies those published equivalences alongside CEFR anchor levels defined by the Council of Europe, so you can translate a score across IELTS, TOEFL iBT, PTE Academic, and Duolingo consistently.
Score conversions appear as ranges because the exams measure English differently and no single point maps exactly to another.
IELTS uses 0.5 band increments assessed partly by human examiners, while TOEFL iBT reports a continuous 0-120 scale weighted across four sections. ETS concordance data reflects the average behaviour of many test-takers, so an IELTS 7.0 aligns with roughly TOEFL 94-101 rather than one figure.
The Council of Europe's CEFR framework, which underpins both tests, likewise defines broad proficiency bands (A1-C2). Treat any converted range as a guide and confirm the exact cutoff with your target institution.
An English test score converter is most useful when you already hold one qualification but need to satisfy a requirement stated in a different test.
Common uses include:
Because acceptance varies, cross-reference the converted score with official admissions pages. ETS, the British Council (a co-owner of IELTS), and Pearson all publish requirement guidance, and many institutions list both IELTS and TOEFL minimums side by side, making a converted estimate a helpful planning starting point.
The best English test depends on where you are applying and how each institution weights the exams, not on which produces a higher converted score.
Always confirm which tests your target programmes accept before booking, since acceptance and minimum scores differ.
Many universities publish thresholds in both systems, so knowing common equivalences speeds up your planning.
Frequently cited pairings include:
These figures follow ETS concordance research. Component minimums, such as a writing or speaking sub-score, are set independently, so meeting the overall equivalent does not guarantee you satisfy every requirement listed by an admissions office.
The Common European Framework of Reference (CEFR) is the shared backbone that lets scores from different tests be compared. Maintained by the Council of Europe, CEFR describes six levels from A1 (beginner) to C2 (mastery), each defined by can-do descriptors rather than a number.
Test providers align their scales to CEFR: an IELTS 7.0-8.0 and a TOEFL iBT in the low-to-mid 100s both map to C1, while B2 (independent user) typically corresponds to IELTS 5.5-6.5.
Because CEFR levels are broad, two people at the same level may still show meaningful differences on any single exam.
The most common mistake is treating a converted score as an official equivalence that institutions must accept; conversions are estimates from concordance research, and each university sets its own accepted tests and cutoffs.
Other frequent errors include:
Test formats also change over time, so always check the current official guidance from ETS, the British Council, or Pearson. When in doubt, contact the admissions office directly rather than relying on a converted figure alone.
Score conversions are based on official research but are not themselves an official pass-through that guarantees acceptance. ETS published its TOEFL-IELTS concordance to help institutions interpret scores, and providers align to the CEFR framework, giving conversions a credible statistical basis.
However, universities, immigration authorities, and professional bodies decide independently which tests and minimum scores they accept, and some accept only one exam.
A converted range is therefore best used for self-assessment and planning. Before committing time or money to an application, verify the exact requirement on the institution's official website or with its admissions team.
Data sourced from trusted institutions
All formulas verified against official standards.