How Long Does It Take to Learn German?
For a native English speaker, the U.S. Foreign Service Institute (FSI) estimates about 36 weeks of full-time study, or 828 class hours, to reach professional working proficiency in German. That's six weeks more than French or Spanish. Germany's own integration course gives a second, official number for a lower level: 450 hours of class aimed at B1. Between the two you can plan most German goals.
On this page
The FSI figure
The State Department's Foreign Language Training page puts German in Category II, with Haitian Creole, Indonesian, Malay and Swahili, at approximately 36 weeks. The target is an integrated 3 in speaking and listening on the ILR scale, which is usually read as upper B2 to C1 on the CEFR, though there's no official conversion (see FSI hours vs CEFR).
FSI describes a typical week as 23 hours of class plus 17 of self-study, so total effort over 36 weeks is closer to 36 × 40 = 1,440 hours. Its students are full-time adults with trained teachers; for self-study, treat 828 as a benchmark rather than a promise. Why German lands in Category II when its close relative Dutch is in Category I is covered in our Category II post.
The official B1 number: Germany's integration course
Germany's integration course for new residents is designed to bring learners to B1. According to the Federal Office for Migration and Refugees (BAMF), the general course has a language part of 600 teaching units of 45 minutes, which is 450 hours of class. Our German B1 hours guide has the sources and the details, including the fact that not every participant reaches B1 in that time.
That fits well with the rule of thumb this blog uses, B1 at about half the FSI hours: half of 828 is 414. Putting the sources together, a sensible planning range for a self-studying English speaker is:
| Level | Hours | Based on |
|---|---|---|
| A2 | 200–250 | Roughly half of B1 |
| B1 | 400–500 | Integration course, half-FSI rule |
| B2 | 600–750 | Between B1 and FSI |
| B2/C1 | 828+ | FSI's ILR 3 figure |
The A2 and B2 rows are interpolations, not published figures. For comparison, Cambridge English's guided learning hours for English put B2 at 500–600, so German taking somewhat more than that for an English speaker is consistent with its Category II rating.
How long that takes at your pace
| Per day | B1 (450 h) | 828 h |
|---|---|---|
| 30 min | ~2.5 years | ~4.5 years |
| 1 hour | ~15 months | ~2.3 years |
| 2 hours | ~7.5 months | ~14 months |
The calculator below does the same sums for your daily time, with A1 to C1 goals and the hours you've already done. Our language hours page has it for every language on the FSI list, if you're comparing German with something else.
What's easy and hard about German
Easy: German and English are both Germanic languages, so a lot of everyday vocabulary is related: Hand, Haus, Wasser, trinken, Buch. Spelling is far more regular than English, so once you know the rules you can pronounce what you read.
Hard:
- Gender. Three genders (der, die, das), only partly predictable from the word, so each noun is learned with its article.
- Cases. Four cases change articles and adjective endings. Most learners understand the system early and keep making ending mistakes for a long time.
- Word order. The verb goes second in main clauses and to the end in subordinate clauses, and separable verbs split in two (Ich rufe dich morgen an).
- Long compounds look intimidating but are usually easy once you split them.
Interestingly, in older FSI data on speaking after 24 weeks, from a 1993 report reproduced by economists Barry Chiswick and Paul Miller, German scored 2.25, the same as Spanish. One plausible reading is that German's extra time shows up later, on the way to a full professional level, where accuracy in endings and word order matters more. FSI doesn't say.
Making the hours count
- Learn nouns with their article from day one. It costs nothing extra and saves hundreds of hours of guessing.
- Get lots of input. Case endings become automatic from hearing and reading them, not from tables alone.
- Set a certificate goal. Goethe, telc and the integration course's DTZ all test at fixed CEFR levels. Our Goethe B2 guide covers that exam.
- Track your total. Log every session in LangTrack and compare your hours with the 450-hour B1 mark. More in our German tracking guide.
FAQ
How many hours does it take to learn German?
FSI estimates about 828 class hours (36 weeks full time) for a native English speaker to reach professional working proficiency. For B1, Germany's integration course budgets 600 teaching units of 45 minutes, or 450 hours of class.
Is German hard for English speakers?
Moderately. FSI puts it in Category II, a step harder than French, Spanish or Dutch. Vocabulary is often familiar, but three genders, four cases and verb-final word order in subordinate clauses take time.
Can you learn German in a year?
To B1, yes, at a bit over an hour a day: 450 hours in a year is about 1.25 hours a day. FSI's 828 hours in a year would take a little over two hours a day, every day.
Count every German hour
Log sessions, set a daily goal and see how close you are to B1 or the FSI benchmark.
Start tracking — free
