With this information, you can calculate the quantity of days 16 hours is equal to.
¿What is the inverse calculation between 1 day and 16 hours?
Performing the inverse calculation of the relationship between units, we obtain that 1 day is 1.5 times 16 hours.
Which is the same to say that 16 hours is 0.66666667 days.
Sixteen hours equals to zero days. *Approximation
A day is one times sixteen hours. *Approximation