LESSON NOTES · レッスンノート

Start here · Jul 29, 2026

How long does it really take to learn Japanese?

The number people quote is 2,200 hours. It comes from the US Foreign Service Institute, which puts Japanese in its hardest category alongside Chinese, Korean and Arabic.

It is a real number, and it answers a question you are not asking. You do not want to know when you will be a diplomat. You want to know when you will be able to talk to someone.

That answer is much shorter, and much more encouraging.

The stages, honestly

Hours 0–50 — "I can say things at people." Greetings, self-introduction, ordering food, numbers. You can be understood in short bursts. You cannot understand the reply. This stage feels great and ends abruptly.

Hours 50–200 — the wall. You know enough to start conversations and not enough to survive them. Every real exchange runs out after two turns. Most people quit here, and they quit believing they are bad at languages. They are not — this stage is structurally miserable for everyone.

Hours 200–500 — conversation starts. Something shifts. You stop translating and start recognising. You can hold a ten-minute conversation about a familiar topic with someone willing to speak clearly. This is the payoff, and it arrives far earlier than 2,200 hours. For most of my students it is somewhere between six months and two years, depending entirely on how often they speak.

Hours 500–1,200 — comfortable. You can follow a conversation between two Japanese people, mostly. You watch anime and catch real sentences without subtitles. You can handle an unfamiliar topic by asking your way through it.

Hours 1,200+ — the long tail. Reading, keigo, work, nuance. This is where the FSI number lives, and it is genuinely long. It is also completely optional depending on why you started.

What moves you fastest

Three things, in order:

1. Speaking hours, not study hours. Time with your own mouth moving is worth several times the same time spent reading. This is the single biggest predictor I see in students.

2. Frequency over duration. Three thirty-minute sessions a week beat one ninety-minute session, and it is not close. Language lives on repetition intervals, not marathons.

3. Material you care about. A student learning to understand their favourite show will out-study a student working through a textbook chapter on the post office, because they will actually do it.

What slows people down

Waiting until you are ready to speak. You will never feel ready. Speaking badly, early and often is the whole method.

Kanji-first study. Kanji is essential eventually and enormously demotivating first. It is a reading skill, and it does not make you conversational.

App streaks as a proxy. Twenty minutes a day on an app for a year feels like real progress and produces a learner who cannot hold a conversation. The gap is that apps almost never make you produce a full sentence under time pressure with a human on the other end.

A realistic promise

If you speak Japanese for thirty minutes twice a week, and you do a little on your own between lessons:

  • Month 1: introduce yourself, order, ask basic questions
  • Month 3: short conversations about your life, with help
  • Month 6: a real conversation about something you care about
  • Year 1: comfortable, if slow, with a patient speaker
  • Year 2: you stop calling yourself a beginner

That is not 2,200 hours. That is roughly two hours a week and some consistency.

In a lesson

The honest answer to "how long" is "how often." Whatever you can sustain forever beats whatever you can sustain for six weeks.

Come and find out what your sustainable version looks like — a trial lesson is thirty minutes, which is exactly the unit I am talking about.

More drills like the ones above, plus a timed JLPT-style mock test: Practice

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