There are 5280 feet in one mile. How many feet are there in 6 miles? There are 31,680 feet in 6 miles. Explanation: Since there are 5280 feet in one mile, we can multiply 5280 by 6 to find out how many feet are in 6 miles. 5280 x 6 = 31,680 Therefore, there are 31,680 feet in 6 miles.