Question

what is the correct way to say at 8 o'clock?

Answer 1

Son las ocho. If its morning, de la manana. If its night, de la noche.

Answer 2

Son las ocho en punto. That also works.

Answer 3

Hello there!
If I may join in, I would agree that if you wanted to say it's exactly 8 "o'clock", we would need to say *en punto* (though not always necessary).

Hope this helps!
Blessings

Answer 4

Yes, that's the word I was looking for!

Answer 5

:)