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 3240 feet into miles we have to multiply 3240 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

3240 ft → L_(mi)

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

L_(mi) = 3240 ft × 0.00018939393939394 mi

L_(mi) = 0.61363636363636 mi

The final result is:

3240 ft → 0.61363636363636 mi

We conclude that 3240 feet is equivalent to 0.61363636363636 miles:

3240 feet = 0.61363636363636 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 1.6296296296296 × 3240 feet.

Another way is saying that 3240 feet is equal to 1 ÷ 1.6296296296296 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 forty feet is approximately zero point six one four miles:

3240 ft ≅ 0.614 mi

An alternative is also that one mile is approximately one point six three times three thousand two hundred forty 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