How to convert 437 yards to kilometers?
We know (by definition) that:
We can set up a proportion to solve for the number of kilometers.
Now, we cross multiply to solve for our unknown :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 kilometer is equal to 2.50254759345013 times 437 yards.
It can also be expressed as: 437 yards is equal to kilometers.
An approximate numerical result would be: four hundred and thirty-seven yards is about zero point four zero kilometers, or alternatively, a kilometer is about two point five zero times four hundred and thirty-seven yards.
 The precision is 15 significant digits (fourteen digits to the right of the decimal point).Results may contain small errors due to the use of floating point arithmetic.