Ezekiel 41:3

And he went into the inner sanctuary and measured the side pillars at the entrance to be two cubits wide. The entrance was six cubits wide, and the walls on each side were seven cubits wide.

Note 2 (long) cubits is approximately 3.5 feet or 1.1 meters.

Note 7 (long) cubits is approximately 12.25 feet or 3.7 meters.

Then went he inward, and measured the post of the door, two cubits; and the door, six cubits; and the breadth of the door, seven cubits.

Then he went inward and measured each post of the entrance, two cubits; and the entrance, six cubits; and the width of the entrance, seven cubits.

Then went he inward, and measured each post of the entrance, two cubits; and the entrance, six cubits; and the breadth of the entrance, seven cubits.