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 308 feet into miles we have to multiply 308 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

308 ft → L_(mi)

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

L_(mi) = 308 ft × 0.00018939393939394 mi

L_(mi) = 0.058333333333333 mi

The final result is:

308 ft → 0.058333333333333 mi

We conclude that 308 feet is equivalent to 0.058333333333333 miles:

308 feet = 0.058333333333333 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 17.142857142857 × 308 feet.

Another way is saying that 308 feet is equal to 1 ÷ 17.142857142857 miles.

Approximate result

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

308 ft ≅ 0.058 mi

An alternative is also that one mile is approximately seventeen point one four three times three hundred eight 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