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 2640 feet into miles we have to multiply 2640 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

2640 ft → L_(mi)

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

L_(mi) = 2640 ft × 0.00018939393939394 mi

L_(mi) = 0.5 mi

The final result is:

2640 ft → 0.5 mi

We conclude that 2640 feet is equivalent to 0.5 miles:

2640 feet = 0.5 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 2 × 2640 feet.

Another way is saying that 2640 feet is equal to 1 ÷ 2 miles.

Approximate result

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

2640 ft ≅ 0.5 mi

An alternative is also that one mile is approximately two times two thousand six 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