With this information, you can calculate the quantity of feet 3 miles is equal to.

¿What is the inverse calculation between 1 foot and 3 miles?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot is 6.3131313e-05 times 3 miles.

Which is the same to say that 3 miles is 15840 feet.

Three miles equals to fifteen thousand eight hundred forty feet. *Approximation

A foot is six times three miles. *Approximation