Weights and measures [Y]
Yard: English measure of length = 3 feet = 0.914384 m.
Yugada: Old Spanish agrarian measure = 25,000 estadales = 50 bushels of 500 estadales = 32.19780850 ha.
In Colombia, Ecuador and Panama = 81.86 acres = 33.13 ha.
In Venezuela = 89 acres = 36,016 ha.
Yunta de Olivos: Spanish agrarian measure. In Cáceres = 44.72 a.
