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 2140 feet into kilometers we have to multiply 2140 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

2140 ft → L_(km)

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

L_(km) = 2140 ft × 0.0003048 km

L_(km) = 0.652272 km

The final result is:

2140 ft → 0.652272 km

We conclude that 2140 feet is equivalent to 0.652272 kilometers:

2140 feet = 0.652272 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 1.533102754679 × 2140 feet.

Another way is saying that 2140 feet is equal to 1 ÷ 1.533102754679 kilometers.

Approximate result

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

2140 ft ≅ 0.652 km

An alternative is also that one kilometer is approximately one point five three three times two thousand one hundred forty 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