## 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 12.1 feet into kilometers we have to multiply 12.1 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

12.1 ft → L(km)

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

L(km) = 12.1 ft × 0.0003048 km

L(km) = 0.00368808 km

The final result is:

12.1 ft → 0.00368808 km

We conclude that 12.1 feet is equivalent to 0.00368808 kilometers:

12.1 feet = 0.00368808 kilometers

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 271.14379297629 × 12.1 feet.

Another way is saying that 12.1 feet is equal to 1 ÷ 271.14379297629 kilometers.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twelve point one feet is approximately zero point zero zero four kilometers:

12.1 ft ≅ 0.004 km

An alternative is also that one kilometer is approximately two hundred seventy-one point one four four times twelve point one 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

feet (ft) kilometers (km)
13.1 feet 0.004 kilometers
14.1 feet 0.004 kilometers
15.1 feet 0.005 kilometers
16.1 feet 0.005 kilometers
17.1 feet 0.005 kilometers
18.1 feet 0.006 kilometers
19.1 feet 0.006 kilometers
20.1 feet 0.006 kilometers
21.1 feet 0.006 kilometers
22.1 feet 0.007 kilometers