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 388.8 feet into kilometers we have to multiply 388.8 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

388.8 ft → L_(km)

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

L_(km) = 388.8 ft × 0.0003048 km

L_(km) = 0.11850624 km

The final result is:

388.8 ft → 0.11850624 km

We conclude that 388.8 feet is equivalent to 0.11850624 kilometers:

388.8 feet = 0.11850624 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 8.4383742155687 × 388.8 feet.

Another way is saying that 388.8 feet is equal to 1 ÷ 8.4383742155687 kilometers.

Approximate result

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

388.8 ft ≅ 0.119 km

An alternative is also that one kilometer is approximately eight point four three eight times three hundred eighty-eight point 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