1 second = 0.000277777 hours
3600
1/3600
One second is equivalent to 1/3600th of an hour.
7200 sec in one hour
1 000 000 seconds = 277.778 hours
There are 3600 seconds in one hour. Therefore, 1 second is equal to 1/3600 = 0.00027 recurring (that is, 0.00027777...) hours.
1/2 of a second is 0.0001 hours.
9.5 hours.
0.0001 hours.
Presumably what you want to know is that there are 3600 seconds in an hour.
60 hours= 216000 seconds