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

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

Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 0.00012077295 times 345 days.

Which is the same to say that 345 days is 8280 hours.

Three hundred forty-five days equals to eight thousand two hundred eighty hours. *Approximation

A hour is zero times three hundred forty-five days. *Approximation