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"Así que" is a phrase which is often translated as "so", and "por lo tanto" is a phrase which is often translated as "therefore". Learn more about the difference between "así que" and "por lo tanto" below.
así que(
ah
-
see
 
keh
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. so
Estaba muy estresado, así que decidí ir al spa para recargar las pilas.I was very stressed, so I decided to go to the spa to recharge my batteries.
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por lo tanto(
pohr
 
loh
 
tahn
-
toh
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. therefore
Has incurrido en una infracción, por lo tanto vas a la cárcel.You have broken the law; therefore, you are going to prison.
b. so
Te trato con respeto, por lo tanto espero que hagas lo mismo por mí.I treat you with respect, so I expect you to do the same for me.
c. thus (formal)
Firmó un contrato con nosotros, por lo tanto esperamos que cumpla con sus obligaciones.You signed a contract with us, thus we expect you to honor your obligations.
d. hence (formal)
Su rival político amenazó con ir a la prensa, por lo tanto se retiró de la carrera.His political rival threatened to go to the media, hence he withdrew from the race.
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