Exodus 27:1-3

The Altar of Burnt Offering 1“Build an altar of acacia wood, three cubits That is, about 4 1/2 feet or about 1.4 meters high; it is to be square, five cubits long and five cubits wide. That is, about 7 1/2 feet or about 2.3 meters long and wide 2Make a horn at each of the four corners, so that the horns and the altar are of one piece, and overlay the altar with bronze. 3Make all its utensils of bronze—its pots to remove the ashes, and its shovels, sprinkling bowls, meat forks and firepans.