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 8521 feet into miles we have to multiply 8521 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

8521 ft → L_(mi)

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

L_(mi) = 8521 ft × 0.00018939393939394 mi

L_(mi) = 1.6138257575758 mi

The final result is:

8521 ft → 1.6138257575758 mi

We conclude that 8521 feet is equivalent to 1.6138257575758 miles:

8521 feet = 1.6138257575758 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 0.61964558150452 × 8521 feet.

Another way is saying that 8521 feet is equal to 1 ÷ 0.61964558150452 miles.

Approximate result

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

8521 ft ≅ 1.614 mi

An alternative is also that one mile is approximately zero point six two times eight thousand five hundred twenty-one 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