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 331 decimeters into kilometers we have to multiply 331 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

331 dm → L_(km)

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

L_(km) = 331 dm × 0.0001 km

L_(km) = 0.0331 km

The final result is:

331 dm → 0.0331 km

We conclude that 331 decimeters is equivalent to 0.0331 kilometers:

331 decimeters = 0.0331 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 30.211480362538 × 331 decimeters.

Another way is saying that 331 decimeters is equal to 1 ÷ 30.211480362538 kilometers.

Approximate result

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

331 dm ≅ 0.033 km

An alternative is also that one kilometer is approximately thirty point two one one times three hundred thirty-one 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