830 decimeters in kilometers

Conversion formula
How to convert 830 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: 830 ⁢ dm = 0.083 ⁢ km

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer is equal to 12.0481927710843 times 830 decimeters.

It can also be expressed as: 830 decimeters is equal to $\frac{1}{\mathrm{12.0481927710843}}$ kilometers.

Approximation

An approximate numerical result would be: eight hundred and thirty decimeters is about zero point zero eight kilometers, or alternatively, a kilometer is about twelve point zero five times eight hundred and thirty decimeters.