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 166 feet into miles we have to multiply 166 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

166 ft → L_(mi)

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

L_(mi) = 166 ft × 0.00018939393939394 mi

L_(mi) = 0.031439393939394 mi

The final result is:

166 ft → 0.031439393939394 mi

We conclude that 166 feet is equivalent to 0.031439393939394 miles:

166 feet = 0.031439393939394 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 31.807228915663 × 166 feet.

Another way is saying that 166 feet is equal to 1 ÷ 31.807228915663 miles.

Approximate result

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

166 ft ≅ 0.031 mi

An alternative is also that one mile is approximately thirty-one point eight zero seven times one hundred sixty-six 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