восемь часов

eight hours

→ восемь
phrase Uncommon #13,107
eight hours Used for a duration of time. With a preposition like в, it can also mean a time on the clock: в восемь часов — at eight o'clock.
RU: Он отдыхал восемь часов.
EN: He rested for eight hours.

Когда закончим ремонт, останется восемь часов.

When we finish the repairs, there will be eight hours left.

— Подводная лодка (1981)

Она там уже восемь часов.

She has been there for eight hours already.

— Анатомия падения (2023)