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 9021 feet into miles we have to multiply 9021 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

9021 ft → L_(mi)

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

L_(mi) = 9021 ft × 0.00018939393939394 mi

L_(mi) = 1.7085227272727 mi

The final result is:

9021 ft → 1.7085227272727 mi

We conclude that 9021 feet is equivalent to 1.7085227272727 miles:

9021 feet = 1.7085227272727 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 0.58530096441636 × 9021 feet.

Another way is saying that 9021 feet is equal to 1 ÷ 0.58530096441636 miles.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that nine thousand twenty-one feet is approximately one point seven zero nine miles:

9021 ft ≅ 1.709 mi

An alternative is also that one mile is approximately zero point five eight five times nine thousand 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