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 691 yards into kilometers we have to multiply 691 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

691 yd → L_(km)

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

L_(km) = 691 yd × 0.0009144 km

L_(km) = 0.6318504 km

The final result is:

691 yd → 0.6318504 km

We conclude that 691 yards is equivalent to 0.6318504 kilometers:

691 yards = 0.6318504 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 1.5826531090271 × 691 yards.

Another way is saying that 691 yards is equal to 1 ÷ 1.5826531090271 kilometers.

Approximate result

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

691 yd ≅ 0.632 km

An alternative is also that one kilometer is approximately one point five eight three times six hundred ninety-one 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