With this information, you can calculate the quantity of hours 880 days is equal to.

¿What is the inverse calculation between 1 hour and 880 days?

Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 4.7348485e-05 times 880 days.

Which is the same to say that 880 days is 21120 hours.

Eight hundred eighty days equals to twenty-one thousand one hundred twenty hours. *Approximation

A hour is four times eight hundred eighty days. *Approximation