Hi, I’m Kodak.
English has one very convenient verb: “to know.”
Spanish, however, commonly uses two different verbs:
conocer
Both can be translated as “to know,” but they are not normally interchangeable.
You use one verb when you know a fact, an answer, or how to do something. You use the other when you know a person, have visited a place, or are familiar with something through experience.
This difference can feel confusing at first, especially because English does not usually make the same distinction.
In this article, we will build the difference step by step from a beginner’s point of view.
Both saber and conocer mean “to know,” right?
How am I supposed to choose between them?
Start with one simple question:
Do you know information, or are you familiar with a person, place, or thing?
Information generally points to saber. Familiarity and personal experience generally point to conocer.
- 1 Saber vs. Conocer: The Quick Answer
- 2 The Core Image of Saber
- 3 The Core Image of Conocer
- 4 Saber vs. Conocer Comparison Table
- 5 Saber Quién Es vs. Conocer a Alguien
- 6 Use Saber for Facts and Information
- 7 Use Saber Before Que
- 8 Use Saber with Question Words
- 9 Use Saber Plus an Infinitive for Abilities
- 10 Use Conocer for People
- 11 Use Conocer for Places
- 12 Use Conocer for Books, Songs, Movies, and Other Works
- 13 Use Conocer for Familiarity with a Subject or System
- 14 When Both Verbs Can Appear with a Similar Topic
- 15 How to Say “I Know” in Spanish
- 16 Present-Tense Conjugations
- 17 No Sé vs. No Conozco
- 18 Saber de: To Know About or Have News of
- 19 Saber and Conocer in the Past Tense
- 20 Saber vs. Conocer Examples Side by Side
- 21 Common Mistakes with Saber and Conocer
- 21.1 Mistake 1: Using Saber for Personal Acquaintance
- 21.2 Mistake 2: Using Conocer for an Answer
- 21.3 Mistake 3: Using Conocer Before an Infinitive
- 21.4 Mistake 4: Forgetting the Personal A
- 21.5 Mistake 5: Assuming Saber Dónde Means Knowing a Place Personally
- 21.6 Mistake 6: Translating Every “Know” Automatically
- 22 What About “Do You Know Spanish?”
- 23 Another Meaning of Saber: To Taste Like
- 24 Practice: Choose Saber or Conocer
- 25 Frequently Asked Questions About Saber vs. Conocer
- 25.1 What is the main difference between saber and conocer?
- 25.2 Which verb means “to know a person” in Spanish?
- 25.3 Which verb means “to know a fact” in Spanish?
- 25.4 How do you say “I know how to swim” in Spanish?
- 25.5 Why is it conozco a María but sé su nombre?
- 25.6 What is the difference between sé quién es and lo conozco?
- 25.7 What is the difference between sabía and supe?
- 25.8 What is the difference between conocía and conocí?
- 25.9 Can conocer be used for things?
- 25.10 Is conocer only used for people?
- 26 Saber vs. Conocer: Final Summary
- 27 Related Guide
Saber vs. Conocer: The Quick Answer
Saber means to know:
● a fact
● an answer
● a piece of information
● that something is true
● where, when, why, or how something happens
● how to perform an action
Conocer means to know or be familiar with:
● a person
● a place
● a book, movie, song, or work of art
● a subject, system, culture, or object through experience
● something you have encountered before
The simplest memory rule is:
Knowledge in your mind
Facts, answers, information, and abilities
Conocer
Familiarity through contact or experience
People, places, works, subjects, and things
Compare these two sentences:
Sé su nombre.
I know her name.
Conozco a María.
I know María.
Her name is information, so we use saber.
María is a person with whom the speaker has some familiarity or contact, so we use conocer.
So can I memorize it as saber for things and conocer for people?
That rule is too narrow.
Conocer is also used for places, books, songs, cities, cultures, restaurants, and other things you are familiar with.
The real contrast is information versus familiarity or experience.
The Core Image of Saber
Saber comes from Latin sapere.
For a beginner, the most useful core image is:
Having information, knowledge, or an ability available in your mind.
Imagine that someone asks you a question.
If you can mentally retrieve the answer, you probably need saber.
Sé la respuesta.
I know the answer.
Sabemos la verdad.
We know the truth.
¿Sabes dónde está el hotel?
Do you know where the hotel is?
Is saber basically the verb I use when someone could ask, “What is the answer?”
That is an excellent beginner rule.
Names, dates, addresses, reasons, locations, facts, and answers are all pieces of information.
Those normally use saber.
The Core Image of Conocer
Conocer comes from Latin cognoscere.
Its useful core image is:
Having encountered someone or something and gained familiarity with it.
You do not merely possess one isolated fact about the person or thing.
You have some form of contact, experience, recognition, or familiarity.
Conozco a Carlos.
I know Carlos.
Conocemos bien Madrid.
We know Madrid well.
¿Conoces esta canción?
Do you know this song?
Does conocer una canción mean that I have heard the song before?
Exactly.
You recognize it or are familiar with it through experience.
You do not necessarily know every lyric or know how to perform it.
Saber vs. Conocer Comparison Table
| What you know | Verb | Example |
|---|---|---|
| A fact | saber | Sé la verdad. |
| An answer | saber | No sé la respuesta. |
| Where something is | saber | Sé dónde está. |
| How to do something | saber | Sé cocinar. |
| A person personally | conocer | Conozco a Elena. |
| A place through experience | conocer | Conozco Barcelona. |
| A movie, book, or song | conocer | Conozco esa película. |
| A system or subject through familiarity | conocer | Conoce bien el sistema. |
What if I know information about a person but have never met them?
Then you may use saber for the information.
You can know who a person is without personally knowing them.
That distinction is one of the clearest ways to understand these verbs.
Saber Quién Es vs. Conocer a Alguien
Compare the following questions:
Do you know who Shakira is?
¿Conoces a Shakira?
Do you know Shakira personally?
The first question asks whether you have information about her identity.
The second normally asks whether you have met her or have a personal relationship with her.
You could therefore answer:
Sé quién es, pero no la conozco.
I know who she is, but I don’t know her personally.
This sentence contains both verbs because it expresses two different types of “knowing.”
So saying Conozco a Shakira would be a very big claim!
Yes.
It normally suggests personal contact or acquaintance, not merely that you recognize her name or music.
Use sé quién es when you only know her identity.
Use Saber for Facts and Information
Use saber when the object is a fact or a piece of information.
Sé su número de teléfono.
I know his phone number.
¿Sabes la dirección?
Do you know the address?
No sabemos el precio.
We don’t know the price.
Ella sabe la verdad.
She knows the truth.
¿Sabes mi nombre?
Do you know my name?
Each object is information that can be mentally recalled.
Why is it sé su nombre but conozco a la persona?
A name is a piece of information that you can state.
A person is someone you encounter and become familiar with.
Remember: information takes saber; familiarity takes conocer.
Use Saber Before Que
When “know” is followed by a statement introduced by that, Spanish normally uses saber que.
Sé que estás cansado.
I know that you are tired.
Sabemos que el examen es mañana.
We know that the exam is tomorrow.
¿Sabías que Ana vive en México?
Did you know that Ana lives in Mexico?
No sabía que estabas aquí.
I didn’t know that you were here.
saber + que + statement
Sé que…
I know that…
Can I say Conozco que el examen es mañana?
Not in ordinary modern Spanish.
The information following que is a fact, so use saber:
Sé que el examen es mañana.
Use Saber with Question Words
Use saber when you know the answer to a question beginning with words such as:
cuándo — when
por qué — why
quién — who
qué — what
cuánto — how much
cómo — how
¿Sabes dónde vive?
Do you know where she lives?
No sé cuándo empieza la película.
I don’t know when the movie starts.
¿Sabes por qué está enfadado?
Do you know why he is angry?
Nadie sabe qué pasó.
Nobody knows what happened.
But the hotel is a place. Why do we say ¿Sabes dónde está el hotel? instead of using conocer?
Because the question is not asking whether you are familiar with the hotel.
It asks whether you possess one piece of information: its location.
The noun itself does not decide the verb. The type of knowledge does.
Use Saber Plus an Infinitive for Abilities
Use saber + infinitive to say that someone knows how to perform an action.
to know how to do something
Sé nadar.
I know how to swim.
¿Sabes conducir?
Do you know how to drive?
Mi abuela sabe usar un teléfono inteligente.
My grandmother knows how to use a smartphone.
No sabemos cocinar.
We don’t know how to cook.
Notice that ordinary ability sentences do not require cómo.
Sé nadar.
I know how to swim.
Not normally needed:
Sé cómo nadar.
Sé cómo… can be grammatical when the method itself is being emphasized, but saber + infinitive is the normal pattern for a learned ability.
English says “know how to swim.”
Why does Spanish leave out cómo?
Because Spanish expresses ordinary ability directly with saber + infinitive.
The meaning of “how to” is already built into that construction.
Think of sé nadar as one complete pattern.
Can I use conocer for an ability?
For example, Conozco nadar?
No.
Use saber + infinitive for the ability:
Sé nadar.
Conozco nadar is not the normal Spanish construction.
Use Conocer for People
Use conocer when you know or are acquainted with a person.
Conozco a tu hermano.
I know your brother.
¿Conoces a la profesora nueva?
Do you know the new teacher?
No conocemos a nadie aquí.
We don’t know anyone here.
Notice the personal a before a specific person:
Conozco a María.
I know María.
When the person is replaced by an object pronoun, you can say:
¿Conoces a María?
Do you know María?Sí, la conozco.
Yes, I know her.
Why is there an a in conozco a María?
That is the Spanish personal a.
It is normally placed before a specific person who functions as a direct object.
The a belongs to the person construction; it is not a special preposition required after every use of conocer.
Do I also say Conozco a Madrid because Madrid is a proper name?
No.
Madrid is a place, not a person, so the normal sentence is:
Conozco Madrid.
Use Conocer for Places
Use conocer when you have visited, explored, or become familiar with a place.
Conozco bien esta ciudad.
I know this city well.
¿Conoces México?
Do you know Mexico?
Have you been to or experienced Mexico?
No conozco ese restaurante.
I don’t know that restaurant.
Ella conoce todos los barrios de la ciudad.
She knows all the neighborhoods in the city.
Compare the following pair:
I know where the restaurant is.
The speaker possesses its location as information.
Conozco el restaurante.
I know the restaurant.
The speaker has been there or is familiar with it.
What if I know exactly where a restaurant is, but I have never eaten there?
Say Sé dónde está.
Using Conozco el restaurante normally suggests some degree of familiarity with the restaurant itself.
Use Conocer for Books, Songs, Movies, and Other Works
You can use conocer for something you have encountered before and recognize.
¿Conoces este libro?
Do you know this book?
Are you familiar with this book?
No conozco esa película.
I don’t know that movie.
I’m not familiar with that movie.
Todos conocen esa canción.
Everyone knows that song.
Conozco la obra de García Márquez.
I am familiar with the work of García Márquez.
Could ¿Sabes esta canción? ever be correct?
It can appear when the meaning is closer to knowing the song by heart or knowing how to sing or play it.
For simple recognition or familiarity, beginners should use:
¿Conoces esta canción?
Use Conocer for Familiarity with a Subject or System
Conocer is not limited to people and physical places.
It can describe broad familiarity with a subject, system, culture, situation, or method.
Conozco bien el sistema educativo.
I know the education system well.
Ella conoce la cultura japonesa.
She is familiar with Japanese culture.
No conozco las reglas de este juego.
I’m not familiar with the rules of this game.
El médico conoce bien esta enfermedad.
The doctor knows this disease well.
Here, the speaker’s knowledge is understood as broad familiarity or understanding rather than one isolated fact.
This seems less clear.
Couldn’t a system or subject also be “knowledge in my mind”?
Yes, and this is where the simple rule becomes more flexible.
Use saber when emphasizing information, mastery, or an answer. Use conocer when emphasizing familiarity with the subject as a whole.
The intended viewpoint matters.
When Both Verbs Can Appear with a Similar Topic
Some topics can appear with either verb, but the meaning changes.
Saber Historia vs. Conocer la Historia
He knows a lot of history.
Emphasis: stored knowledge or command of facts.
Conoce bien la historia de España.
He is very familiar with the history of Spain.
Emphasis: broad familiarity with the subject.
Saber una Regla vs. Conocer las Reglas
I know the rule.
I can state the rule as information.
Conozco las reglas del juego.
I am familiar with the rules of the game.
I understand how the rule system works.
These examples show why a one-word translation cannot always determine the correct verb.
Ask what the speaker wants to emphasize:
Use saber.
Have I encountered, studied, or become familiar with the subject?
Use conocer.
So the noun after the verb does not always give me one automatic answer?
Correct.
The noun helps, but the speaker’s intended meaning is more important.
A person usually takes conocer, and a fact usually takes saber, but broader subjects can be viewed in different ways.
How to Say “I Know” in Spanish
The first-person present forms are irregular:
I know
conocer → yo conozco
I know / I am familiar with
Do not say yo sabo or yo conozo.
Compare:
Sé la respuesta.
I know the answer.
Conozco a la persona.
I know the person.
Spanish often omits the subject pronoun, so sé and conozco are usually enough.
Is sé the same as the word se that I see in reflexive verbs?
No.
Sé with an accent is the first-person form of saber.
Se without an accent is a pronoun with several grammatical uses.
The accent distinguishes the two words in writing.
Present-Tense Conjugations
Saber Present Tense
| Subject | Saber |
|---|---|
| yo | sé |
| tú | sabes |
| él / ella / usted | sabe |
| nosotros / nosotras | sabemos |
| vosotros / vosotras | sabéis |
| ellos / ellas / ustedes | saben |
Conocer Present Tense
| Subject | Conocer |
|---|---|
| yo | conozco |
| tú | conoces |
| él / ella / usted | conoce |
| nosotros / nosotras | conocemos |
| vosotros / vosotras | conocéis |
| ellos / ellas / ustedes | conocen |
No Sé vs. No Conozco
The negative forms also express two different kinds of not knowing.
I don’t know.
I do not have the answer or information.
No lo conozco.
I don’t know him / it.
I am not acquainted or familiar with the person or thing.
Examples:
¿A qué hora llega el tren?
What time does the train arrive?No sé.
I don’t know.
¿Conoces a ese hombre?
Do you know that man?No, no lo conozco.
No, I don’t know him.
Can I answer No conozco when someone asks me the time?
No.
The time is information, so the natural answer is No sé.
No conozco needs an understood person, place, subject, or other object of familiarity.
Saber de: To Know About or Have News of
Saber can also be followed by de.
This commonly means to know about a subject or to have news about someone.
Sé mucho de música.
I know a lot about music.
¿Sabes algo de Ana?
Have you heard anything about Ana?
Do you have any news about Ana?
No sé nada de él desde enero.
I haven’t heard anything about him since January.
Compare:
I know a lot about Picasso.
I possess information about him.
Conozco a Picasso.
I know Picasso personally.
This would imply personal acquaintance.
Conozco la obra de Picasso.
I am familiar with Picasso’s work.
Does sé mucho de una persona mean that I know the person well?
Not necessarily.
It means you possess a lot of information about that person.
To say you know the person personally, use conocer a.
Saber and Conocer in the Past Tense
The preterite forms of these verbs often produce meanings that surprise beginners.
Supe Often Means “I Found Out”
The first-person preterite form of saber is supe.
Supe la verdad ayer.
I found out the truth yesterday.
Cuando supe la noticia, la llamé.
When I found out the news, I called her.
The imperfect sabía, by contrast, commonly describes information that someone already possessed.
Ya sabía la verdad.
I already knew the truth.
I knew / I already had the information
supe
I found out / I learned the information at a particular point
Conocí Often Means “I Met”
The first-person preterite form of conocer is conocí.
Conocí a Laura en 2020.
I met Laura in 2020.
The imperfect conocía commonly describes an existing acquaintance.
Ya conocía a Laura.
I already knew Laura.
I knew / was acquainted with
conocí
I met / became acquainted with
Why does the past tense change the English translation so much?
The preterite often presents a completed change or event.
For saber, the change is acquiring information: “found out.”
For conocer, the change is beginning an acquaintance: “met.”
Then how do I say, “I knew the answer, but I didn’t know the teacher”?
You can use both imperfect forms:
Sabía la respuesta, pero no conocía al profesor.
You possessed the information, but you were not acquainted with the person.
Saber vs. Conocer Examples Side by Side
Conozco a Lucía.
I know Lucía personally.
Sé su nombre.
I know her name.
Conozco ese restaurante.
I am familiar with that restaurant.
Sé dónde está ese restaurante.
I know where that restaurant is.
Conozco la canción.
I recognize or am familiar with the song.
Sé la letra de la canción.
I know the lyrics to the song.
Conozco Sevilla.
I know or have experienced Seville.
Sé que Sevilla está en Andalucía.
I know that Seville is in Andalusia.
Conozco a la profesora.
I know the teacher.
Sé cuándo llega.
I know when she arrives.
Conozco la cocina mexicana.
I am familiar with Mexican cuisine.
Sé cocinar comida mexicana.
I know how to cook Mexican food.
Common Mistakes with Saber and Conocer
Mistake 1: Using Saber for Personal Acquaintance
Sé a María.
Correct:
Conozco a María.
Mistake 2: Using Conocer for an Answer
Conozco la respuesta.
Natural:
Sé la respuesta.
Mistake 3: Using Conocer Before an Infinitive
Conozco conducir.
Correct:
Sé conducir.
Mistake 4: Forgetting the Personal A
Conozco María.
Correct:
Conozco a María.
Mistake 5: Assuming Saber Dónde Means Knowing a Place Personally
Sé dónde está México means that you know Mexico’s location.
Conozco México suggests that you have visited, experienced, or become familiar with Mexico.
Mistake 6: Translating Every “Know” Automatically
Do not translate English word by word.
First decide what kind of knowledge the English sentence expresses.
Choose saber.
Person, place, work, or broad familiarity?
Choose conocer.
What About “Do You Know Spanish?”
English learners often want to translate “Do you know Spanish?” directly.
In ordinary conversation, the most natural question is often:
¿Hablas español?
Do you speak Spanish?
You may also hear expressions involving saber:
¿Sabes hablar español?
Do you know how to speak Spanish?
Conocer el español usually emphasizes familiarity with the Spanish language rather than simply the practical ability to speak it.
Conoce bien el español medieval.
She is very familiar with medieval Spanish.
For a beginner asking about speaking ability, remember:
¿Hablas español?
Another Meaning of Saber: To Taste Like
Saber also has a separate meaning related to taste.
La sopa sabe a ajo.
The soup tastes like garlic.
Este café sabe muy bien.
This coffee tastes very good.
This use is grammatically and semantically different from the “to know” meaning.
Do not confuse:
I know the answer.
La comida sabe bien.
The food tastes good.
Practice: Choose Saber or Conocer
Choose the correct verb for each sentence.
2. ¿Tú ______ a mi hermana?
3. Nosotros no ______ nadar.
4. Ella ______ muy bien Buenos Aires.
5. ¿Ustedes ______ dónde está la estación?
6. No ______ esa película.
7. Pedro ______ que mañana es festivo.
8. Mi madre ______ usar esta aplicación.
9. ¿______ este restaurante?
10. Sé quién es, pero no lo ______ personalmente.
Answers
Sé la respuesta.
The answer is information.
2. conoces
¿Conoces a mi hermana?
The sentence asks about personal acquaintance.
3. sabemos
No sabemos nadar.
Swimming is an ability.
4. conoce
Ella conoce muy bien Buenos Aires.
She is familiar with the city.
5. saben
¿Saben dónde está la estación?
The location is information.
6. conozco
No conozco esa película.
The speaker is not familiar with the movie.
7. sabe
Pedro sabe que mañana es festivo.
Use saber before a factual statement with que.
8. sabe
Mi madre sabe usar esta aplicación.
Using the application is an ability.
9. conoces
¿Conoces este restaurante?
The question asks about familiarity with the restaurant.
10. conozco
Sé quién es, pero no lo conozco personalmente.
The speaker knows the identity but has no personal acquaintance.
Frequently Asked Questions About Saber vs. Conocer
What is the main difference between saber and conocer?
Saber normally refers to facts, information, answers, and knowing how to perform an action. Conocer normally refers to familiarity with a person, place, work, subject, or thing through contact or experience.
Which verb means “to know a person” in Spanish?
Use conocer with the personal a:
Conozco a María.
Which verb means “to know a fact” in Spanish?
Use saber:
Sé la verdad.
How do you say “I know how to swim” in Spanish?
Say:
Sé nadar.
Spanish normally uses saber + infinitive without cómo for an ordinary ability.
Why is it conozco a María but sé su nombre?
María is a person with whom you have an acquaintance, so you use conocer. Her name is a piece of information, so you use saber.
What is the difference between sé quién es and lo conozco?
Sé quién es means you know the person’s identity. Lo conozco means you know the person personally or are acquainted with him.
What is the difference between sabía and supe?
Sabía usually means that you already possessed the information. Supe often means that you found out or learned the information at a particular moment.
What is the difference between conocía and conocí?
Conocía normally describes an existing acquaintance. Conocí, when used with a person, often means “I met.”
Can conocer be used for things?
Yes. It can be used for places, books, songs, movies, systems, cultures, subjects, and other things with which someone is familiar.
Is conocer only used for people?
No. People are an important use, but the broader meaning is to know or be familiar with someone or something through experience or contact.
Saber or Conocer? A 30-Second Check
Ask what kind of knowing it is, not which noun follows the verb.
Se la respuesta. Se donde esta.
Se nadar. Sabes conducir?
Conozco a Maria. Conozco Madrid.
Ya sabia la verdad. Ya conocia a Laura.
Cuando supe la noticia. Conoci a Laura en 2020.
※ You can know OF someone without knowing them: se quien es (I know who she is) versus la conozco (I know her personally) are two different claims.
Saber vs. Conocer: Final Summary
● facts and information
● answers, names, dates, and addresses
● saber que + statement
● saber dónde, cuándo, por qué, quién, or cómo
● saber + infinitive for an ability
Use conocer for:
● knowing a person personally
● familiarity with a place
● books, movies, songs, and works of art
● systems, cultures, subjects, and things known through experience
Important forms:
● yo sé
● yo conozco
● sabía = knew
● supe = found out
● conocía = knew or was acquainted with
● conocí = met or became acquainted with
Do not begin by asking, “Which Spanish word equals the English word ‘know’?”
Instead, ask what kind of knowledge the sentence describes.
Information and ability point to saber. Familiarity and experience point to conocer.
Once you start seeing the contrast this way, the two verbs become much easier to choose.
Real Academia Española and Asociación de Academias de la Lengua Española, Diccionario de la lengua española: “saber.”
Real Academia Española and Asociación de Academias de la Lengua Española, Diccionario de la lengua española: “conocer.”
Related Guide
For the full map of Spanish verb pairs that learners mix up, start with the main guide: Confusing Spanish Verb Pairs: Commonly Confused Verbs Explained.
