quanto dura

how long does it last

→ quanto
phrase Rare #21,119
how long does it last Used to ask about the duration of something. In questions, it can also mean simply 'how long?' depending on context.
IT: Quanto dura la lezione?
EN: How long does the lesson last?

Quanto dura questa storia?

How long is this story?

— L'onda (2008)

Da quanto dura?

How long has it been going on?

— Perfetti sconosciuti (2016)

Quanto dura?

How long does it last?

— Quasi amici - Intouchables (2011)

Lele, da quanto dura?

Lele, how long has it been going on?

— Perfetti sconosciuti (2016)

Quanto dura il film?

How long is the movie?

Oh, mi dici da quanto dura?

Oh, can you tell me how long it's been going on?

— Perfetti sconosciuti (2016)

Quanto dura un momento?

How long does a moment last?