Ezequiel 43:17

17 The upper ledge also is square, fourteen cubits That is, about 25 feet or about 7.4 meters long and fourteen cubits wide. All around the altar is a gutter of one cubit with a rim of half a cubit. That is, about 11 inches or about 27 centimeters The steps of the altar face east."

17 And the ledge shall be fourteen [cubits] long by fourteen broad in the four sides thereof; and the border about it shall be half a cubit; and the bottom thereof shall be a cubit round about; and the steps thereof shall look toward the east.