Ezekiel 40:5

40:5 I saw a wall all around the outside of the temple. In the man’s hand was a measuring stick 10½ feet long. He measured the thickness of the wall as 10½ feet, and its height as 10½ feet.

Ezekiel 41:8

41:8 I saw that the temple had a raised platform all around; the foundations of the side chambers were a full measuring stick of 10½ feet high.