With this information, you can calculate the quantity of nautical miles 664 miles is equal to.

¿What is the inverse calculation between 1 nautical mile and 664 miles?

Performing the inverse calculation of the relationship between units, we obtain that 1 nautical mile is 0.0017331016 times 664 miles.

Which is the same to say that 664 miles is 577.00022 nautical miles.

Six hundred sixty-four miles equals to five hundred seventy-seven nautical miles. *Approximation

A nautical mile is zero times six hundred sixty-four miles. *Approximation