With this information, you can calculate the quantity of days 378 hours is equal to.
¿What is the inverse calculation between 1 day and 378 hours?
Performing the inverse calculation of the relationship between units, we obtain that 1 day is 0.063492063 times 378 hours.
Which is the same to say that 378 hours is 15.75 days.
Three hundred seventy-eight hours equals to fifteen days. *Approximation
A day is zero times three hundred seventy-eight hours. *Approximation