First you must decide on what length of the year you want to use: for example, the normal calendar year (365 days), a leap year (366 days), the average length for a Gregorian year (365.2425 days) or the astronomical year (365.2422 days). Whichever you choose, multiply that by 24 to get the number of hours.
launched on August 1, 1981
about 300 days a yaer
8,766 hours.
same with me because there not out yet i think there bringing them out this yaer or next yaer.
1 minute = 1/60 hours.
There are 168 hours in 1 week.
There are 20 hours in 1 score
There is 24 hours in 1 day!!
168 hours in 1 week
There are 24 hours in 1 day.
1.5 hours or 1 and 1/2 hours
1 (hour) 1 (hour) 1 (hour) 1 (hour) +__________ = 4 (hours)