27 kilometers in decimeters

Conversion formula
How to convert 27 kilometers to decimeters?

We know (by definition) that: $1\mathrm{km}=10000\mathrm{dm}$

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

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

Conclusion: 27 ⁢ km = 270000 ⁢ dm

Conversion in the opposite direction

The inverse of the conversion factor is that 1 decimeter is equal to 3.7037037037037e-06 times 27 kilometers.

It can also be expressed as: 27 kilometers is equal to $\frac{1}{\mathrm{3.7037037037037e-06}}$ decimeters.

Approximation

An approximate numerical result would be: twenty-seven kilometers is about two hundred and seventy thousand decimeters, or alternatively, a decimeter is about zero times twenty-seven kilometers.