13 Then he measured the temple; it was a hundred cubitsa long, and the temple courtyard and the building with its walls were also a hundred cubits long.

Read Ezekiel 41:13 Using Other Translations

So he measured the house, an hundred cubits long; and the separate place, and the building, with the walls thereof, an hundred cubits long;
Then he measured the temple, a hundred cubits long; and the yard and the building with its walls, a hundred cubits long;
Then the man measured the Temple, and it was 175 feet long. The courtyard around the building, including its walls, was an additional 175 feet in length.