2Ch 2 Chronicles, chapter Second Book of Chronicles, chapter 8
Huram sent him ships and servants who had knowledge of the sea by the hands of his servants; and they came with the servants of Solomon to Ophir, and brought from there four hundred fifty talents8:18 A talent is about 30 kilograms or 66 pounds or 965 Troy ounces, so 450 talents is about 13.5 metric tons of gold, and brought them to King Solomon.