There are 60 seconds in a minute and 60 minutes in an hour. Therefore, to calculate the total number of seconds in an hour, you would multiply 60 (minutes) by 60 (seconds):

60 minutes x 60 seconds = 3600 seconds

So, there are 3600 seconds in an hour.

60 minutes x 60 seconds = 3600 seconds

So, there are 3600 seconds in an hour.