With this information, you can calculate the quantity of hours 680 days is equal to.
¿What is the inverse calculation between 1 hour and 680 days?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 6.127451e-05 times 680 days.
Which is the same to say that 680 days is 16320 hours.
Six hundred eighty days equals to sixteen thousand three hundred twenty hours. *Approximation
A hour is six times six hundred eighty days. *Approximation
