es la una

it's one o'clock

→ ser
phrase Rare #37,734
it's one o'clock Used to say the time when it is one o’clock. Spanish uses the feminine form la una for this time.
SP: Es la una de la tarde.
EN: It's one in the afternoon.

Es la una.

It’s one o’clock.

Es la una menos cuarto.

It's quarter to one.

Ya es la una de la mañana y todavía yo no me duermo.

It's already one in the morning and I still can't fall asleep.

Es la una y cuarenta y cinco.

It’s quarter to two.

Ya es la una.

It's already one o'clock.

— Amarcord (1973)

Es la una de la mañana.

It's one in the morning.