EZK 41:3

3 Then he entered the inner room [of the temple] and measured the walls of the entrance; [each was] ◄3-1/2 feet/1.1 meter► thick. The doorway was ◄10-1/2 feet/3.3 meters► wide, and the walls on each side of the entrance were ◄12-1/4 feet/3.7 meters► long.