'Measure' in the Bible

Elisha said, "Hear the word of Yahweh. Thus says Yahweh, 'Tomorrow about this time a measure of fine flour will be sold for a shekel, and two measures of barley for a shekel, in the gate of Samaria.'"

The people went out, and plundered the camp of the Syrians. So a measure of fine flour was [sold] for a shekel, and two measures of barley for a shekel, according to the word of Yahweh.

It happened, as the man of God had spoken to the king, saying, "Two measures of barley for a shekel, and a measure of fine flour for a shekel, shall be tomorrow about this time in the gate of Samaria;"