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 170 feet into miles we have to multiply 170 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

170 ft → L_(mi)

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

L_(mi) = 170 ft × 0.00018939393939394 mi

L_(mi) = 0.03219696969697 mi

The final result is:

170 ft → 0.03219696969697 mi

We conclude that 170 feet is equivalent to 0.03219696969697 miles:

170 feet = 0.03219696969697 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 31.058823529412 × 170 feet.

Another way is saying that 170 feet is equal to 1 ÷ 31.058823529412 miles.

Approximate result

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

170 ft ≅ 0.032 mi

An alternative is also that one mile is approximately thirty-one point zero five nine times one hundred seventy 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