1 hour has 3,600 seconds.
Seconds in an hour calculation
We know that 1 hour is 60 minutes.
And we know that 1 minute is 60 seconds.
So if we multiply all that through, we have:
= 60 minutes per hour x 60 seconds per minute
= 3,600 seconds per hour (3,600 seconds per 60 minutes)
Of course, armed with this knowledge, you can calculate how many seconds there are…
– per week
– per year
– per century…
…and virtually every other expanse of time.