157 decimeters in kilometers

Conversion formula
How to convert 157 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: 157 ⁢ dm = 0.015700000000000002 ⁢ km

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer is equal to 63.6942675159236 times 157 decimeters.

It can also be expressed as: 157 decimeters is equal to $\frac{1}{\mathrm{63.6942675159236}}$ kilometers.

Approximation

An approximate numerical result would be: one hundred and fifty-seven decimeters is about zero point zero two kilometers, or alternatively, a kilometer is about sixty-three point six eight times one hundred and fifty-seven decimeters.