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 2100 feet into kilometers we have to multiply 2100 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

2100 ft → L_(km)

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

L_(km) = 2100 ft × 0.0003048 km

L_(km) = 0.64008 km

The final result is:

2100 ft → 0.64008 km

We conclude that 2100 feet is equivalent to 0.64008 kilometers:

2100 feet = 0.64008 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 1.562304711911 × 2100 feet.

Another way is saying that 2100 feet is equal to 1 ÷ 1.562304711911 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 feet is approximately zero point six four kilometers:

2100 ft ≅ 0.64 km

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