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 1224 decimeters into kilometers we have to multiply 1224 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

1224 dm → L_(km)

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

L_(km) = 1224 dm × 0.0001 km

L_(km) = 0.1224 km

The final result is:

1224 dm → 0.1224 km

We conclude that 1224 decimeters is equivalent to 0.1224 kilometers:

1224 decimeters = 0.1224 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 8.1699346405229 × 1224 decimeters.

Another way is saying that 1224 decimeters is equal to 1 ÷ 8.1699346405229 kilometers.

Approximate result

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

1224 dm ≅ 0.122 km

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