4,820 seconds
90,000 second
There are 240, 15 second periods in one hour.
7,200 seconds.
About 11.083 seconds.
176 feet per second. Multiply 1 mile in feet (5280 feet) by 120MPH (literally 120 miles per hour) = 633600 feet per hour Multiply to get how many seconds in an hour (60 minutes per hour X 60 seconds per minute) = 3600 633,600 feet divided by 3600 seconds = 176 feet per second
One hour has 3,600 seconds.
3,600 seconds are in a hour
60 seconds in a minute, 60 minutes in an hour. 60 X 60 = 3600 seconds in an hour.
3600 second in one hour.
1500 seconds
Half an hour is 1800 seconds. 3 half hours are 5,400 seconds.
90,000 second
that is easy so if 60 seconds are in one hour and 60 minutes in a hour there is about 70 seconds in a hour and 10 minutes
how many second in a hour and how many hours in a day
There are 240, 15 second periods in one hour.
One second is equivalent to 1/3600th of an hour.
There are 60 minutes in an hour. and 60 seconds in a minute. so it's 60 times 60 which equals 3600 seconds. :)