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 8490 feet into miles we have to multiply 8490 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

8490 ft → L_(mi)

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

L_(mi) = 8490 ft × 0.00018939393939394 mi

L_(mi) = 1.6079545454545 mi

The final result is:

8490 ft → 1.6079545454545 mi

We conclude that 8490 feet is equivalent to 1.6079545454545 miles:

8490 feet = 1.6079545454545 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 0.62190812720848 × 8490 feet.

Another way is saying that 8490 feet is equal to 1 ÷ 0.62190812720848 miles.

Approximate result

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

8490 ft ≅ 1.608 mi

An alternative is also that one mile is approximately zero point six two two times eight thousand four hundred ninety 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