The most asked question on every German-learning forum has an honest answer: it depends on the hours, and the hours are countable. The guideline figures, what they assume, and which hours actually count.
Ask a German-learning forum how long it takes and you get stories. “Six months to B1.” “Ten years and still not fluent.” The useful question is different: how many hours of contact with the language, and of what kind?
The Goethe-Institut publishes cumulative ranges of teaching units (45 minutes each) per level. They assume a teacher, homework and no long gaps.
| Level | Units (45 min) | Hours | Weeks at 5 h | Weeks at 10 h |
|---|---|---|---|---|
| A1 | 80–200 | 150 | 30 | 15 |
| A2 | 200–350 | 263 | 53 | 26 |
| B1 | 350–650 | 488 | 98 | 49 |
| B2 | 600–800 | 600 | 120 | 60 |
| C1 | 800–1,000 | 750 | 150 | 75 |
| C2 | 1,000+ | 750+ | 150+ | 75+ |
Hours and weeks use the upper end of each range, class time only.
The US Foreign Service Institute puts German at roughly 900 classroom hours for an English speaker. The two sources point the same way: a solid B2 costs a working adult hundreds of hours of real contact, 450 to 600 of them in class by the Goethe guideline alone.
The hours are not negotiable. What is negotiable is how many of them count.
Learning strategyThe gap between recognising German and using it. Why the plateau is structural, and what gets you off it.
Read · 6 min
Learning strategyCases, gender, adjective endings, word order, mood. Why they are hard for English speakers, and why the system is still learnable.
Read · 6 min
Most askedNicos Weg, Easy German, Grammatik aktiv, DWDS, Anki and the rest, sorted by what each is for, and the one thing none of them does.
Read · 5 minSix months of MeisterPath, free, from the day you sign up.