já que meaning in English — as, because, now

English meaning

as conj Used to compare two things that are equal, alike, or happening at the same time.
because conj For the reason that; introduces an explanation or cause.
now adv At this present moment.
since prep From a particular point in the past up until now.

já que is used for these senses in English:

as Considered to be, in relation to something else; in the relation (specified).
as Being that, considering that, because, since.
as (unit of weight) A libra.
as Introducing a basis of comparison, with an object in the objective case.
because By or for the cause that; on this account that; for the reason that.
inasmuch as Because of the fact that; since.
now (often, with that) Since, because, in light of the fact.
now that As a consequence of the fact that; since.

conj Used to compare two things that are equal, alike, or happening at the same time.
conj Because; since (giving a reason).
prep In the role or function of.
adv Used before an adjective or adverb in comparisons of equal degree, typically paired with a second "as".

tão enquanto à medida que quando asse assim que como visto que porque quanto tanto conforme