842 decimeters in kilometers

Conversion formula
How to convert 842 decimeters to kilometers?

We know (by definition) that: $1\mathrm{dm}=0.0001\mathrm{km}$

We can set up a proportion to solve for the number of kilometers.

Now, we cross multiply to solve for our unknown $x$:

Conclusion: 842 ⁢ dm = 0.08420000000000001 ⁢ km

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer is equal to 11.8764845605701 times 842 decimeters.

It can also be expressed as: 842 decimeters is equal to $\frac{1}{\mathrm{11.8764845605701}}$ kilometers.

Approximation

An approximate numerical result would be: eight hundred and forty-two decimeters is about zero point zero eight kilometers, or alternatively, a kilometer is about eleven point eight eight times eight hundred and forty-two decimeters.