Duolingo (DET) to IELTS Band Converter 2026
Convert your Duolingo English Test (DET) score (10–160) to an equivalent IELTS band — useful for universities that accept both tests.
Duolingo → IELTS Band
Enter your DET overall score (10–160)
Duolingo to IELTS conversion chart
| Duolingo (DET) | IELTS Band |
|---|---|
| 160 | 8.5 |
| 145–155 | 8.0 |
| 135–140 | 7.5 |
| 125–130 | 7.0 |
| 115–120 | 6.5 |
| 105–110 | 6.0 |
| 95–100 | 5.5 |
| 85–90 | 5.0 |
Duolingo accepted universities
5000+ institutions accept the DET including Yale, Columbia, NYU, University of Toronto, McGill, University of Sydney, and most major UK universities. The test costs around $65 and is taken online — making it the most affordable and accessible English test.
How to Convert Duolingo English Test (DET) Scores to IELTS?
The Duolingo English Test (DET) utilizes a scale ranging from 10 to 160 points, whereas IELTS uses the traditional 0 to 9.0 band system. When applying to global universities that accept both, converting your scores accurately ensures you meet the strict cutoff criteria. Our converter follows Duolingo's published comparison with IELTS. Universities set their own DET minimums, so always check the course page.
Key Duolingo to IELTS Band Milestones
- DET 105–110: Corresponds to IELTS Band 6.0.
- DET 115–120: Corresponds to an IELTS Band 6.5 (Standard undergrad criteria).
- DET 125–130: Corresponds to IELTS Band 7.0.
- DET 135–140: Corresponds to an IELTS Band 7.5.
Frequently Asked Questions
What Duolingo score equals IELTS 7?
Duolingo 125–130 ≈ IELTS 7.0 based on the official DET concordance.
Is Duolingo accepted for US universities?
Yes — most US universities including the Ivy League accept DET. Always confirm the minimum score with each university.
Is Duolingo cheaper than IELTS?
Yes — DET is ~$65 vs IELTS ~$250. Results in 2 days vs 13 days for IELTS.