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 2421 feet into miles we have to multiply 2421 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

2421 ft → L_(mi)

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

L_(mi) = 2421 ft × 0.00018939393939394 mi

L_(mi) = 0.45852272727273 mi

The final result is:

2421 ft → 0.45852272727273 mi

We conclude that 2421 feet is equivalent to 0.45852272727273 miles:

2421 feet = 0.45852272727273 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 2.180916976456 × 2421 feet.

Another way is saying that 2421 feet is equal to 1 ÷ 2.180916976456 miles.

Approximate result

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

2421 ft ≅ 0.459 mi

An alternative is also that one mile is approximately two point one eight one times two thousand four 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