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 671 yards into kilometers we have to multiply 671 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

671 yd → L_(km)

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

L_(km) = 671 yd × 0.0009144 km

L_(km) = 0.6135624 km

The final result is:

671 yd → 0.6135624 km

We conclude that 671 yards is equivalent to 0.6135624 kilometers:

671 yards = 0.6135624 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 1.6298260779996 × 671 yards.

Another way is saying that 671 yards is equal to 1 ÷ 1.6298260779996 kilometers.

Approximate result

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

671 yd ≅ 0.614 km

An alternative is also that one kilometer is approximately one point six three times six hundred seventy-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