The term “overnight”, when used in the kitchen, allows for a range of time from 8 to 24 hours. This is a safe timeframe that works whenever a recipe calls for an overnight procedure. For instance “marinate overnight”, “let rise overnight”, “chill overnight”, or “freeze overnight”.

How many hours is overnight?

The overnight shift is also called third shift, midnight shift, or graveyard shift. Overnight shifts typically last seven to eight hours, although some can be as long as twelve hours. Most night shifts begin between the hours of 10:00 p.m. and 12:00 a.m. (midnight) and end at 6:00 a.m. to 8:00 am.

What is classed as overnight?

Overnight means a period from 10:00 p.m. to 6:00 a.m., or eight (8) hours of continuous duration.