Conversion formula

The conversion factor from yards to kilometers is 0.0009144, which means that 1 yard is equal to 0.0009144 kilometers:

1 yd = 0.0009144 km

To convert 685 yards into kilometers we have to multiply 685 by the conversion factor in order to get the length amount from yards to kilometers. We can also form a simple proportion to calculate the result:

1 yd → 0.0009144 km

685 yd → L_(km)

Solve the above proportion to obtain the length L in kilometers:

L_(km) = 685 yd × 0.0009144 km

L_(km) = 0.626364 km

The final result is:

685 yd → 0.626364 km

We conclude that 685 yards is equivalent to 0.626364 kilometers:

685 yards = 0.626364 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 1.5965157639967 × 685 yards.

Another way is saying that 685 yards is equal to 1 ÷ 1.5965157639967 kilometers.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred eighty-five yards is approximately zero point six two six kilometers:

685 yd ≅ 0.626 km

An alternative is also that one kilometer is approximately one point five nine seven times six hundred eighty-five yards.

Conversion table

yards to kilometers chart

For quick reference purposes, below is the conversion table you can use to convert from yards to kilometers