The question always comes right after the test: I turned out to be A2, how far is B1? The honest answer starts with another question: A2 at what?
The number everyone quotes, and why it barely helps
The Council of Europe puts the step between levels in the intermediate range at roughly 150 to 200 hours of guided study. That figure is useful if you are designing a course. It is much less useful if you are the person asking how far you have left to go.
The reason is simple: those hours assume an average learner starting from an even, complete A2. Almost nobody is that person. Learners who studied from books arrive with B1 grammar and A1 vocabulary. Learners who picked it up living in Italy arrive with the opposite. The same two hundred hours produce completely different results on those two people.
What actually separates A2 from B1
The unexpected turn. At A2 you cope with situations you know: ordering, booking, describing your weekend. At B1 you hold the conversation when it goes somewhere you had not planned for. That is not a grammar step, it is an autonomy step.
A past that has shape. At A2 you use the passato prossimo. At B1 you have to alternate it with the imperfetto without stopping to think, because telling anything longer than two sentences demands it.
Sentences that connect. At A2 sentences sit next to each other. At B1 they are linked: anche se, quindi, mentre, invece. That is the difference between listing and arguing.
Vocabulary that doubles. From around 1,500 recognised words to around 3,000. This is the slowest part and the one almost nobody plans for.
The calculation worth doing: not «how many hours are left», but «which of the four things above is furthest behind». Your timeline depends almost entirely on that one, because you are already training the other three without noticing.
Three realistic routes
If vocabulary is the gap (the usual case for classroom learners) expect four to six months of steady reading. Not studying: reading. Something at your level, twenty minutes a day. It is the most efficient route from 1,500 to 3,000 words that exists, and I set it out in the guide to graded readers by level.
If production is the gap (the case for people living in Italy who understand everything) it takes fewer months but more correction. You can spend years speaking fluently and making the same mistakes, because nobody corrects you: the person listening understands you and moves on. Here the timeline shortens sharply once someone picks you up as you speak.
If comprehension is the gap the work is on texts written for Italians, not for learners. One newspaper article a day beats a textbook.
So how long
With twenty or thirty focused minutes a day aimed at the weak point, rather than at everything at once, six months is a realistic estimate for a solid A2 reaching a solid B1. At an hour a day it drops towards three or four months. Under three months only happens to people who were already B1 in two skills out of four and did not know it.
The way to find out which case you are in is to measure the four separately, not by feel.
One mistake that adds months
Starting A2 again from scratch. It is the instinctive reaction when a test says A2: go back and revise everything. But if three skills out of four are already close to B1, revising everything means spending ninety per cent of your time on things you know. Your level does not rise because you do more exercises. It rises when you close the widest gap.
