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 342 yards into kilometers we have to multiply 342 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

342 yd → L_(km)

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

L_(km) = 342 yd × 0.0009144 km

L_(km) = 0.3127248 km

The final result is:

342 yd → 0.3127248 km

We conclude that 342 yards is equivalent to 0.3127248 kilometers:

342 yards = 0.3127248 kilometers

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer is equal to 3.1976997027418 × 342 yards.

Another way is saying that 342 yards is equal to 1 ÷ 3.1976997027418 kilometers.

Approximate result

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

342 yd ≅ 0.313 km

An alternative is also that one kilometer is approximately three point one nine eight times three hundred forty-two 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