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 3580 feet into kilometers we have to multiply 3580 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

3580 ft → L_(km)

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

L_(km) = 3580 ft × 0.0003048 km

L_(km) = 1.091184 km

The final result is:

3580 ft → 1.091184 km

We conclude that 3580 feet is equivalent to 1.091184 kilometers:

3580 feet = 1.091184 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 0.916435724864 × 3580 feet.

Another way is saying that 3580 feet is equal to 1 ÷ 0.916435724864 kilometers.

Approximate result

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

3580 ft ≅ 1.091 km

An alternative is also that one kilometer is approximately zero point nine one six times three thousand five hundred eighty 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