With this information, you can calculate the quantity of hours 675 seconds is equal to.

¿What is the inverse calculation between 1 hour and 675 seconds?

Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 5.3333333 times 675 seconds.

Which is the same to say that 675 seconds is 0.1875 hours.

Six hundred seventy-five seconds equals to zero hours. *Approximation

A hour is five times six hundred seventy-five seconds. *Approximation