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 4428 feet into kilometers we have to multiply 4428 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

4428 ft → L_(km)

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

L_(km) = 4428 ft × 0.0003048 km

L_(km) = 1.3496544 km

The final result is:

4428 ft → 1.3496544 km

We conclude that 4428 feet is equivalent to 1.3496544 kilometers:

4428 feet = 1.3496544 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 0.74093041892799 × 4428 feet.

Another way is saying that 4428 feet is equal to 1 ÷ 0.74093041892799 kilometers.

Approximate result

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

4428 ft ≅ 1.35 km

An alternative is also that one kilometer is approximately zero point seven four one times four thousand four hundred twenty-eight 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