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 1090 feet into kilometers we have to multiply 1090 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

1090 ft → L_(km)

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

L_(km) = 1090 ft × 0.0003048 km

L_(km) = 0.332232 km

The final result is:

1090 ft → 0.332232 km

We conclude that 1090 feet is equivalent to 0.332232 kilometers:

1090 feet = 0.332232 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 3.0099448578102 × 1090 feet.

Another way is saying that 1090 feet is equal to 1 ÷ 3.0099448578102 kilometers.

Approximate result

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

1090 ft ≅ 0.332 km

An alternative is also that one kilometer is approximately three point zero one times one thousand ninety 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