The result of your conversion between legua and yard appears here
To convert between Legua and Yard you have to do the following:
First divide 17920000 / ((0.003785411784/231)*1728)*27 = 23438475.09811391
Then multiply the amount of Legua you want to convert to Yard, use the chart below to guide you.
Symbol: legua
No description
Symbol: yd
No description