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 320 feet into miles we have to multiply 320 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

320 ft → L_(mi)

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

L_(mi) = 320 ft × 0.00018939393939394 mi

L_(mi) = 0.060606060606061 mi

The final result is:

320 ft → 0.060606060606061 mi

We conclude that 320 feet is equivalent to 0.060606060606061 miles:

320 feet = 0.060606060606061 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 16.5 × 320 feet.

Another way is saying that 320 feet is equal to 1 ÷ 16.5 miles.

Approximate result

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

320 ft ≅ 0.061 mi

An alternative is also that one mile is approximately sixteen point five times three hundred twenty 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