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 221 yards into kilometers we have to multiply 221 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

221 yd → L_(km)

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

L_(km) = 221 yd × 0.0009144 km

L_(km) = 0.2020824 km

The final result is:

221 yd → 0.2020824 km

We conclude that 221 yards is equivalent to 0.2020824 kilometers:

221 yards = 0.2020824 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 4.9484764630666 × 221 yards.

Another way is saying that 221 yards is equal to 1 ÷ 4.9484764630666 kilometers.

Approximate result

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

221 yd ≅ 0.202 km

An alternative is also that one kilometer is approximately four point nine four eight times two hundred twenty-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