How do you say 6am in Spanish?

"las 6 de la mañana" or "6 de la mañana."

The Word "las" is the feminine plural form of "the," and is used to refer to hours of the day when expressing the time. "La mañana" means "morning," so "las 6 de la mañana" literally translates to "the 6 of the morning."

The Word "de" means "of," so "6 de la mañana" literally translates to "6 of the morning."

You can also simply say "6 am" in Spanish as "6 de la mañana," without using the Word "las."