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 1057 feet into kilometers we have to multiply 1057 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

1057 ft → L_(km)

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

L_(km) = 1057 ft × 0.0003048 km

L_(km) = 0.3221736 km

The final result is:

1057 ft → 0.3221736 km

We conclude that 1057 feet is equivalent to 0.3221736 kilometers:

1057 feet = 0.3221736 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 3.1039166461808 × 1057 feet.

Another way is saying that 1057 feet is equal to 1 ÷ 3.1039166461808 kilometers.

Approximate result

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

1057 ft ≅ 0.322 km

An alternative is also that one kilometer is approximately three point one zero four times one thousand fifty-seven 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