424 meters in kilometers

Conversion formula
How to convert 424 meters to kilometers?

We know (by definition) that: $1\mathrm{m}=0.001\mathrm{km}$

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

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

Conclusion: 424 ⁢ m = 0.424 ⁢ km

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer is equal to 2.35849056603774 times 424 meters.

It can also be expressed as: 424 meters is equal to $\frac{1}{\mathrm{2.35849056603774}}$ kilometers.

Approximation

An approximate numerical result would be: four hundred and twenty-four meters is about zero point four two kilometers, or alternatively, a kilometer is about two point three five times four hundred and twenty-four meters.