Conversion formula

The conversion factor from decimeters to kilometers is 0.0001, which means that 1 decimeter is equal to 0.0001 kilometers:

1 dm = 0.0001 km

To convert 122 decimeters into kilometers we have to multiply 122 by the conversion factor in order to get the length amount from decimeters to kilometers. We can also form a simple proportion to calculate the result:

1 dm → 0.0001 km

122 dm → L_(km)

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

L_(km) = 122 dm × 0.0001 km

L_(km) = 0.0122 km

The final result is:

122 dm → 0.0122 km

We conclude that 122 decimeters is equivalent to 0.0122 kilometers:

122 decimeters = 0.0122 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 81.967213114754 × 122 decimeters.

Another way is saying that 122 decimeters is equal to 1 ÷ 81.967213114754 kilometers.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred twenty-two decimeters is approximately zero point zero one two kilometers:

122 dm ≅ 0.012 km

An alternative is also that one kilometer is approximately eighty-one point nine six seven times one hundred twenty-two decimeters.

Conversion table

decimeters to kilometers chart

For quick reference purposes, below is the conversion table you can use to convert from decimeters to kilometers