'Cubits' in the Bible

Jehoash king of Israel took Amaziah king of Judah, the son of Jehoash the son of Ahaziah, at Beth Shemesh, and came to Jerusalem, and broke down the wall of Jerusalem from the gate of Ephraim to the corner gate, four hundred cubits.

The height of the one pillar was eighteen cubits, and a capital of brass was on it; and the height of the capital was three cubits, with network and pomegranates on the capital around it, all of brass: and like to these had the second pillar with network.