Duolingo English Test Scores Explained: What Is a Good Score?

July 2026  ·  8 min read

You have taken the Duolingo English Test, or you are about to, and a single number lands in your inbox somewhere between 10 and 160. What does it actually mean? Is 110 good? Is 120 enough for the university you have your heart set on?

This guide breaks down the DET score scale, explains the four subscores, shows how your result compares to CEFR levels and roughly to IELTS and TOEFL, and gives you a clear plan for raising it. By the end you will know exactly what to aim for and how to get there.

1. The 10 to 160 Score Scale

Every DET result is a single overall score between 10 and 160, reported in 5-point increments, so you might see 95, 100, 105, and so on. There is no pass or fail mark. Instead, each university or programme sets a minimum score it will accept, and your goal is simply to clear that bar with a little room to spare.

As a broad orientation, here is how the scale tends to be read:

• 10 to 55 — Basic English. Enough for simple, familiar situations but not academic study.
• 60 to 85 — Developing. You can handle everyday topics but will struggle with academic demands.
• 90 to 115 — Competent. This is the zone where many university requirements sit.
• 120 to 160 — Advanced. Strong, flexible English suitable for competitive and demanding programmes.

Most applicants to English-medium universities are aiming somewhere in the 100 to 130 range, which is why those middle bands get the most attention.

2. What the Four Subscores Tell You

Your overall score is built from four subscores, each also on the 10 to 160 scale. They describe different combinations of the four language skills:

• Literacy — your reading and writing ability.
• Comprehension — your reading and listening ability.
• Conversation — your listening and speaking ability.
• Production — your writing and speaking at length.

Subscores matter for two reasons. First, some programmes set a minimum on individual areas as well as the overall score, so a very lopsided profile can hold you back even when your total looks fine. Second, they are a diagnostic gift: the lowest subscore usually points straight at where extra practice will lift your overall result the most.

3. How DET Maps to CEFR Levels

The CEFR (Common European Framework of Reference) is the six-level scale, from A1 to C2, that most language qualifications are anchored to. Mapping your DET score onto it gives you a shared language for talking about your level. As a rough guide:

• DET 10 to 55 — around CEFR A1 to A2.
• DET 60 to 85 — around CEFR B1.
• DET 90 to 115 — around CEFR B2.
• DET 120 to 160 — around CEFR C1 to C2.

Most undergraduate courses expect at least a solid B2, and many competitive or postgraduate programmes want C1. That is exactly why the 105 to 120 stretch of the DET scale is where so many admissions requirements cluster.

4. Comparing DET to IELTS and TOEFL

Students often want to translate a DET score into IELTS or TOEFL terms, especially if they know a target university's requirement in one of those systems. These are approximate correspondences only, and every institution publishes its own equivalences, so use them to orient yourself rather than as exact conversions:

• DET 95 to 100 — roughly IELTS 6.0, and TOEFL iBT in the lower 80s.
• DET 105 to 115 — roughly IELTS 6.5, and TOEFL iBT in the mid-to-high 80s to low 90s.
• DET 120 — roughly IELTS 7.0 to 7.5, and TOEFL iBT around 100 or above.
• DET 130 and above — roughly IELTS 7.5 or higher, and TOEFL iBT comfortably above 100.

The reason these are approximate is that the tests measure English differently and on different scales. Treat any conversion as a ballpark, and when a university lists its requirement in IELTS or TOEFL only, contact admissions to confirm the DET equivalent they accept.

5. What Score Do Universities Ask For?

There is no single answer, because requirements vary by country, institution, and programme. That said, some patterns hold:

• Many universities set their minimum somewhere in the 105 to 120 range.
• More competitive programmes often sit at the top of that band or above, asking for 120, 125, or higher.
• Undergraduate thresholds are frequently a little lower than postgraduate ones for the same institution.
• Some programmes also require minimum subscores, not just an overall figure.

Because these numbers move and differ so much, never rely on a general figure. Find the specific programme's admissions page and read the exact requirement, including any subscore minimums, before you decide what to aim for.

6. What Counts as a "Good" Score for You

A good score is not an abstract number; it is one that clears your target with a margin of safety. If your programme asks for 110, aiming for 115 to 120 protects you against a slightly off day and against any subscore requirement you might otherwise scrape.

It also helps to think about your subscore balance. Two applicants can both score 115 overall, but the one with four evenly matched subscores is in a stronger position than the one carrying a weak Production or Comprehension score, because more programmes will accept the balanced profile without question.

7. How to Raise Your Score

If your practice results are short of your target, a focused plan closes the gap faster than general study. The most efficient approach:

• Attack your weakest subscore first. Lifting a low area typically moves your overall score more than perfecting an already strong one.
• Grow vocabulary every day. A spaced-repetition review queue that resurfaces words just before you forget them builds the breadth that the Read and Select task rewards.
• Drill the audio tasks. Listen-and-type dictation and read-aloud practice under time pressure sharpen the skills behind your Comprehension and Conversation subscores.
• Sit full timed mocks. Complete practice tests build the stamina and rhythm that isolated exercises cannot, and they show you a realistic predicted score.
• Retake when you are ready. Once your mock scores sit consistently above your target, book the real test; most institutions consider your highest certified result.

Derstina supports every step of this: DET-style drills for read-select, listen-select, C-test, and dictation, a spaced-repetition review queue, a full timed DET mock, and a personalised study plan that tracks your scores and counts down to your exam date. You can see your weakest area at a glance and put your practice exactly where it pays off.

Frequently Asked Questions

What is a good Duolingo English Test score?

A score of 120 or above is generally considered strong and opens doors at competitive universities, while 105 to 115 is solid and accepted by many undergraduate and graduate programmes. Anything below about 95 tends to limit your options. The only score that truly matters, though, is the minimum your chosen programme lists, so always check that first.

How does the Duolingo English Test score compare to IELTS?

As a rough guide, a DET score around 120 is comparable to an IELTS band of about 7 to 7.5, and a DET of roughly 105 to 115 lines up with an IELTS band near 6.5. These are approximate correspondences, not exact conversions, and each institution sets its own equivalences, so treat them as a starting point rather than a promise.

What do the four DET subscores mean?

Alongside your overall 10 to 160 score you receive four subscores: Literacy (reading and writing), Comprehension (reading and listening), Conversation (listening and speaking), and Production (writing and speaking at length). Some programmes set minimums on individual subscores as well as the overall figure, so a balanced profile is safer than one very strong and one weak area.

What DET score do universities require?

Requirements vary widely by institution and programme, but many universities ask for something in the range of 105 to 120 or higher, with more competitive courses sitting at the top of that band or above. Undergraduate thresholds are often a little lower than postgraduate ones. Always confirm the exact number on the official admissions page of the specific programme you are applying to.

How can I raise my Duolingo English Test score?

Find your weakest subscore and target it directly, because lifting a low area usually moves your overall score more than polishing a strength. Build vocabulary daily with spaced repetition, practise dictation and read-aloud tasks under time pressure, and sit full timed mock tests to build stamina. Then retake the test once your practice scores are consistently above your target.