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"By now" is a phrase which is often translated as "ya", and "up to now" is a phrase which is often translated as "hasta ahora". Learn more about the difference between "by now" and "up to now" below.
by now(
bay
nau
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (general)
c. a estas horas
He probably knows by now that he can't fire judges he disagrees with.Probablemente sabe a estas horas que no puede despedir a los jueces con los que no está de acuerdo.
up to now(
uhp
tu
nau
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (general)
b. hasta el momento
Up to now, I've visited 23 countries.Hasta el momento, he viajado por 23 países.