How many feet are there in a mile?

A mile is defined as exactly 5280 feet. This measurement is based on the imperial system commonly used in the United States and is consistent and standardized across various applications. This unit of measurement is derived from historical surveying systems and has been adopted as the official standard for distance in the U.S. and several other countries that still use the imperial system.

The other provided options do not represent the correct conversion for a mile; therefore, it is essential to remember that 5280 feet is the internationally accepted figure for one mile. This conversion is useful in various fields, including land surveying, navigation, and any GIS-related endeavors that require precise distance calculations.