Conversion formula

The conversion factor from feet to miles is 0.00018939393939394, which means that 1 foot is equal to 0.00018939393939394 miles:

1 ft = 0.00018939393939394 mi

To convert 3280 feet into miles we have to multiply 3280 by the conversion factor in order to get the length amount from feet to miles. We can also form a simple proportion to calculate the result:

1 ft → 0.00018939393939394 mi

3280 ft → L_(mi)

Solve the above proportion to obtain the length L in miles:

L_(mi) = 3280 ft × 0.00018939393939394 mi

L_(mi) = 0.62121212121212 mi

The final result is:

3280 ft → 0.62121212121212 mi

We conclude that 3280 feet is equivalent to 0.62121212121212 miles:

3280 feet = 0.62121212121212 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 1.609756097561 × 3280 feet.

Another way is saying that 3280 feet is equal to 1 ÷ 1.609756097561 miles.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three thousand two hundred eighty feet is approximately zero point six two one miles:

3280 ft ≅ 0.621 mi

An alternative is also that one mile is approximately one point six one times three thousand two hundred eighty feet.

Conversion table

feet to miles chart

For quick reference purposes, below is the conversion table you can use to convert from feet to miles