170 yards in kilometers

Conversion formula
How to convert 170 yards to kilometers?

We know (by definition) that: $1\mathrm{yd}=0.0009144\mathrm{km}$

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

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

Conclusion: 170 ⁢ yd = 0.155448 ⁢ km

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer is equal to 6.43301940198652 times 170 yards.

It can also be expressed as: 170 yards is equal to $\frac{1}{\mathrm{6.43301940198652}}$ kilometers.

Approximation

An approximate numerical result would be: one hundred and seventy yards is about zero point one six kilometers, or alternatively, a kilometer is about six point four two times one hundred and seventy yards.