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 842.9 feet into kilometers we have to multiply 842.9 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

842.9 ft → L_(km)

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

L_(km) = 842.9 ft × 0.0003048 km

L_(km) = 0.25691592 km

The final result is:

842.9 ft → 0.25691592 km

We conclude that 842.9 feet is equivalent to 0.25691592 kilometers:

842.9 feet = 0.25691592 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 3.8923239945582 × 842.9 feet.

Another way is saying that 842.9 feet is equal to 1 ÷ 3.8923239945582 kilometers.

Approximate result

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

842.9 ft ≅ 0.257 km

An alternative is also that one kilometer is approximately three point eight nine two times eight hundred forty-two point nine 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