CEFR levels explained: what A1 to C2 actually mean
By Daniel Reeves, Language Expert · Jul 28, 2026 · 7 min read
What is CEFR?
CEFR is a six-level scale, A1 to C2, that describes what a learner can actually do in a language.
The full name is the Common European Framework of Reference for Languages. It was published by the Council of Europe, and schools, employers and exam boards treat it as the shared standard.
I spend my working life grading people, and the framework earns its keep for one reason. It replaced labels like “intermediate”, which meant whatever the speaker wanted, with can-do statements.
B1 is B1 whether you learned in a classroom, from an app, or at home. That is exactly what an employer or a visa office needs.
The six CEFR levels, from A1 to C2
Here is each level as it sounds in an actual conversation, rather than as the official descriptors write it.
The scale behaves the same way in every language the framework covers.
• A1 — introduce yourself, order food, ask simple questions when people speak slowly
• A2 — routine exchanges work; anything unexpected pushes you off script
• B1 — you are understood, but you say the simple thing, not the true one
• B2 — real conversations without strain, which is what most people mean by fluent
• C1 — flexible at work and socially, rarely hunting for a word
• C2 — fine shades of meaning, at a precision few learners ever need
Your speaking level is often below your test score
Speaking is usually the lowest of your four skills, whatever your certificate says.
Most exams and self-assessments lean on reading and listening, and speaking is the skill learners practise least. So someone who reads at B2 can freeze at B1 in a live meeting.
The gap shows up in ordinary ways.
• You follow the whole meeting and say almost nothing in it
• You write clean emails, then stall on a phone call
• You rehearse a sentence in your head until the moment passes
• Your vocabulary is wide on paper and narrow out loud
How long does it take to go from B1 to B2?
About 200 hours, on the widely cited Cambridge estimate of roughly 200 guided learning hours per CEFR level.
The early levels come faster and the later ones slower, because each level covers more ground than the last.
Now do the arithmetic honestly. Three hours a week means well over a year, and one lesson a week stretches it to several. That, not lack of ability, is why learners sit at B1 for years.
One word in that estimate deserves attention: guided.
• An hour of speaking with correction counts
• An hour of podcasts playing while you wash up mostly does not
• Hours count when something pushes back on your mistakes
What actually speeds it up: daily speaking volume
How often you speak is the one variable you fully control.
Twenty focused minutes every day tends to beat a two-hour class once a week, because spaced practice with correction compounds. The bottleneck is rarely knowledge. It is reps, plus the embarrassment tax of making mistakes in front of people.
This is the problem Lucida is built around. You hold real spoken conversations with an AI tutor and get feedback while you speak.
Lucida users average more than 35 speaking minutes a day. Sustained, that is the volume the 200-hour arithmetic rewards.
• Pronunciation, sound by sound
• Grammar and vocabulary, corrected in the moment
• Fluency, pace and intonation across the whole conversation
• Filler words you no longer notice yourself using
• All of it explained in your own language
Match your practice to your level
Practise at the difficulty your level needs, not the one that feels comfortable.
Working at the wrong difficulty is the most expensive mistake I see, because it burns hours while feeling productive.
Lucida ships these as ready-made role-play scenarios, from everyday errands to boardroom situations, and lets you build your own when your real life does not fit a template.
The tutor personas — Lucy (American), Mateo (Spanish), Ladia (Indian), Lilith (Canadian) — matter more as you climb. B2 and above means the language as it is really spoken, not one textbook version.
• A2 — survival scenarios: ordering coffee, asking directions, a museum visit
• B1 and B2 — meetings and customer calls, where the reply is unplanned
• C1 — presentations, sales pitches, public speaking
Where a speaking app is not the answer
An app cannot certify you. If you need a recognised score for a visa, a university or a regulator, you have to sit the official exam.
Daily speaking does not fix everything either. If fast native speech is still a blur, you need listening volume as well.
And if you have never studied the grammar of a tense, you need teaching, not only repetition. Practice sharpens what you have; it does not hand you what you never learned.
How teams measure CEFR progress
For L&D teams, the framework’s value is the shared scale: baseline the workforce, set a target level per role, then check movement.
The failure mode is measuring once a year with a paper test, then wondering why nothing moved. Speaking levels move on speaking volume, so the weekly metric worth watching is minutes spoken per person.
Lucida’s business dashboards report both sides of that ledger.
• Assessments establish each employee’s starting level
• The Performance dashboard shows the team’s CEFR distribution and sub-scores
• The Employees view shows speaking minutes per person
• Details sit on the corporate language training page
Frequently asked questions
What does CEFR stand for?
Common European Framework of Reference for Languages. It is a six-level scale — A1, A2, B1, B2, C1, C2 — published by the Council of Europe, describing what a learner can do in a language. Its virtue is precision: B1 means the same thing everywhere.
How long does it take to go from B1 to B2?
Roughly 200 guided learning hours, by the widely cited Cambridge estimate of one level per 200 hours. At 30 to 60 minutes of feedback-rich speaking a day, that is about six months to just over a year. At one lesson a week, several years.
What CEFR level counts as fluent?
B2 is the usual threshold for conversational fluency: you hold a real conversation with native speakers without strain. C1 is professional fluency, where you handle complex work situations and rarely search for a word.
Is B2 English good enough for work?
For most roles, yes. B2 covers meetings, email and everyday collaboration without drama. Client-facing, leadership and negotiation-heavy roles usually need C1, because they demand precision and tone control under pressure.
How do I find out my CEFR level?
Take a speaking assessment rather than a multiple-choice quiz, because reading scores often overstate speaking ability. Lucida gives feedback on fluency, vocabulary, grammar and pronunciation while you speak. For teams, its Assessments and Performance dashboards show the CEFR distribution across the workforce.
Find your level. Then move it.
Lucida is an AI speaking coach app for iOS and Android. Speak with an AI tutor, get feedback as you talk, and put in the daily minutes the 200-hour arithmetic rewards. Some features require a subscription, shown in-app. For team assessments and dashboards, book a demo at /contact.
