With this information, you can calculate the quantity of days 521 minutes is equal to.
¿What is the inverse calculation between 1 day and 521 minutes?
Performing the inverse calculation of the relationship between units, we obtain that 1 day is 2.7639155 times 521 minutes.
Which is the same to say that 521 minutes is 0.36180556 days.
Five hundred twenty-one minutes equals to zero days. *Approximation
A day is two times five hundred twenty-one minutes. *Approximation