With this information, you can calculate the quantity of hours 511 days is equal to.
¿What is the inverse calculation between 1 hour and 511 days?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 8.1539465e-05 times 511 days.
Which is the same to say that 511 days is 12264 hours.
Five hundred eleven days equals to twelve thousand two hundred sixty-four hours. *Approximation
A hour is eight times five hundred eleven days. *Approximation