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 989 decimeters into kilometers we have to multiply 989 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

989 dm → L_(km)

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

L_(km) = 989 dm × 0.0001 km

L_(km) = 0.0989 km

The final result is:

989 dm → 0.0989 km

We conclude that 989 decimeters is equivalent to 0.0989 kilometers:

989 decimeters = 0.0989 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 10.111223458038 × 989 decimeters.

Another way is saying that 989 decimeters is equal to 1 ÷ 10.111223458038 kilometers.

Approximate result

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

989 dm ≅ 0.099 km

An alternative is also that one kilometer is approximately ten point one one one times nine hundred eighty-nine 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