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 858 feet into miles we have to multiply 858 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

858 ft → L_(mi)

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

L_(mi) = 858 ft × 0.00018939393939394 mi

L_(mi) = 0.1625 mi

The final result is:

858 ft → 0.1625 mi

We conclude that 858 feet is equivalent to 0.1625 miles:

858 feet = 0.1625 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 6.1538461538462 × 858 feet.

Another way is saying that 858 feet is equal to 1 ÷ 6.1538461538462 miles.

Approximate result

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

858 ft ≅ 0.163 mi

An alternative is also that one mile is approximately six point one five four times eight hundred fifty-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