1 Kings 6:3

And the porch in front of the temple—twenty cubits [was] its length according to the breadth of the house in front of the house: and he built the house, and finished it.

The portico at the front of the main hall of the temple was twenty (note: 10 cubits is approximately 15 feet or 4.6 meters; also in verses 23–26.)class="annot-tooltip" tabindex="0" data-tooltip="20 cubits is approximately 30 feet or 9.1 meters; also in verses 16 and 20." title="20 cubits is approximately 30 feet or 9.1 meters; also in verses 16 and 20.">cubits (note: 20 cubits is approximately 30 feet or 9.1 meters; also in verses 16 and 20.) long, extending across the width of the temple and projecting out ten cubits in front of the temple.