With this information, you can calculate the quantity of days 77 hours is equal to.
¿What is the inverse calculation between 1 day and 77 hours?
Performing the inverse calculation of the relationship between units, we obtain that 1 day is 0.31168831 times 77 hours.
Which is the same to say that 77 hours is 3.2083333 days.
Seventy-seven hours equals to three days. *Approximation
A day is zero times seventy-seven hours. *Approximation