The length of a night depends upon where you are in the world at the time, and what time of year it is. It can also vary wildly.
To find out how long the night is were you are at this time, have a searce for "sunrise and sunset times" and look for your area. A little bit of arithmetic and you'll know how long that night was from sunrise to sunset.
8,766 hours in one year.
277.7778 hours.
The equinoxes.Equinox. (equi = equal, nox = night)Called Equinox, at approx. 21 March & 21 Sept, spring and autumn beginningEquinox. There is one in the Spring and one in the Autumn.
6 hours
That would be 36 hours.
There are 4.9625 hours in one night on Jupiter.
24 hours in a whole day and night 60 minutes in one hour, so 24x60 = 1,440 minutes.
about 10 hours
8 to 10 hours
4 hours
There are 24 hours in a day/night. Therefore 1 1/4th is equal to 1 day and 6 hours or 24 + 6 = 30 hours.
It's usually three hours on a school night.
24
The amount of sleep one needs each night depends on various factors including age, gender, and sleep quality. The average amount for an adult is 7-8 hours.
12 hours of sunlight and 12 hours of darkness
It depends on where you are on the earth and what day of the year it is.
10 hours