'Weight' in the Bible

And he took the crown of their king from off his head, the weight of which was a talent of gold with the precious stones; and it was set on David's head; and he brought forth the spoil of the city in great abundance.

And when he shaved his head (for it was at every year's end that he shaved it, because it was heavy on him, therefore he shaved it), he weighed the hair of his head at two hundred shekels after the king's weight.

And Ishbibenob, who was of the children of Raphah the weight of his lance was three hundred shekels of bronze, and he was girded with new armour thought to smite David.