Conversion formula

The conversion factor from feet to kilometers is 0.0003048, which means that 1 foot is equal to 0.0003048 kilometers:

1 ft = 0.0003048 km

To convert 9021 feet into kilometers we have to multiply 9021 by the conversion factor in order to get the length amount from feet to kilometers. We can also form a simple proportion to calculate the result:

1 ft → 0.0003048 km

9021 ft → L_(km)

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

L_(km) = 9021 ft × 0.0003048 km

L_(km) = 2.7496008 km

The final result is:

9021 ft → 2.7496008 km

We conclude that 9021 feet is equivalent to 2.7496008 kilometers:

9021 feet = 2.7496008 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 0.36368915807706 × 9021 feet.

Another way is saying that 9021 feet is equal to 1 ÷ 0.36368915807706 kilometers.

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 two point seven five kilometers:

9021 ft ≅ 2.75 km

An alternative is also that one kilometer is approximately zero point three six four times nine thousand twenty-one feet.

Conversion table

feet to kilometers chart

For quick reference purposes, below is the conversion table you can use to convert from feet to kilometers