English Standard Version
And he made a mercy seat of pure gold. Two cubits and a half was its length, and a cubit and a half its breadth.New International Version
He made the atonement cover of pure gold-two and a half cubits long and a cubit and a half wide.Catholic Public Domain Version
He also made the propitiatory, that is, the oracle, from the finest gold, two and one half cubits in length, and one and one half cubits in width