Bible Verses About Acre: The indefinite quantity of land a yoke of oxen could plow in a day, with the kinds of plows, and modes of plowing, used in the times referred to.

That first slaughter, of about twenty men, was accomplished by Y'honatan and his armor bearer in a space only half as long as one side of the area a pair of oxen could plow in a day [about 200 yards].

for a ten-acre vineyard will produce only five gallons of wine, and seed from five bushels of grain will yield but half a bushel."