vs 

QUICK ANSWER
"Al" is a form of "al", a contraction which is often translated as "to the". "Por" is a preposition which is often translated as "by". Learn more about the difference between "por" and "al" below.
por(
pohr
)
A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
preposition
a. by
Pásate por mi casa si quieres.Come by my house if you want.
a. because of
Se retiró por problemas personales.She resigned because of personal issues.
a. for
Estaré en Madrid por Navidad.I will be in Madrid for Christmas.
a. by
Puedes seguir tu paquete por correo electrónico.You can track your parcel by e-mail.
a. through
El hilo pasa por la aguja.The thread passes through the needle.
a.
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
no direct translation
¿Has ido a por tu hijo a la escuela?Have you picked up your son from school?
Habrá que ir a por leche cuando lleguemos.We'll need to go out for milk when we get there.
a. times
Tres por tres son nueve.Three times three is nine.
a. per
Mi tarifa es 50 dólares por artículo.My rate is 50 dollars per article.
a. for
Te doy quince pesos por la cobija.I'll give you fifteen pesos for the blanket.
a. for
Yo terminaré el trabajo por ti cuando estés de vacaciones.I'll finish the job for you while you're on vacation.
a.
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
no direct translation
Está por verse.That remains to be seen.
El asunto está por resolverse.The issue is yet to be resolved.
b. about to
Mi papá está por llegar.My dad's about to arrive.
a. by
¿Ese cuadro fue pintado por Elena o Rosa?Was that painting done by Elena or Rosa?
Copyright © 2025 Dictionary Media Group, Inc.
al(
ahl
)
A contraction is a shortened form of a word or group of words made by omitting a sound or letter (e.g., don't).
contraction
a. to the
Vamos al centro comercial después de clases.We're going to the shopping mall after class.
b.
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
no direct translation
¿Cuánto tardas en ir al trabajo?How long does it take you to go to work?
Este año no viajaremos al extranjero.We won't be going abroad this year.
a. into the
Miguel se lanzó al agua.Miguel jumped into the water.
b.
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
no direct translation
Súbete al muro para ver mejor.Get up on the wall to get a better view.
Se subió al coche y se fue.He got in the car and left.
a. in the
Estuvimos al sol toda la tarde.We sat in the sun all afternoon.
b.
This refers to an idiomatic word or phrase for which there is no word-for-word translation.
no direct translation
Me gusta hacer ejercicio al aire libre.I like exercising outdoors.
Nos sentamos al fondo de la sala.We sat at the back of the room.
a. a
Tome el medicamento dos veces al día.Take the medication twice a day.
A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
preposition
a. when
Al decirle que tenía que ponerse a trabajar, Josué se enfadó mucho con su hermana.When she told him he needed to get to work, Josue got really mad at his sister.
b. as
Al no poder encontrar trabajo, Mark decidió emigrar.As he couldn't find a job, Mark decided to emigrate.
c. by
Al nombrarme vocero del movimiento, Carlos me dejó ver que confía en mí.By appointing me spokesman of the movement, Carlos let me know he trusts me.
Copyright © 2025 Dictionary Media Group, Inc.