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 455 feet into kilometers we have to multiply 455 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

455 ft → L_(km)

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

L_(km) = 455 ft × 0.0003048 km

L_(km) = 0.138684 km

The final result is:

455 ft → 0.138684 km

We conclude that 455 feet is equivalent to 0.138684 kilometers:

455 feet = 0.138684 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 7.210637131897 × 455 feet.

Another way is saying that 455 feet is equal to 1 ÷ 7.210637131897 kilometers.

Approximate result

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

455 ft ≅ 0.139 km

An alternative is also that one kilometer is approximately seven point two one one times four hundred fifty-five 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