With this information, you can calculate the quantity of hours 345 seconds is equal to.

¿What is the inverse calculation between 1 hour and 345 seconds?

Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 10.434783 times 345 seconds.

Which is the same to say that 345 seconds is 0.095833333 hours.

Three hundred forty-five seconds equals to zero hours. *Approximation

A hour is ten times three hundred forty-five seconds. *Approximation