Exodus 38:1

1Then he made the altar of burnt offering of acacia wood, 38:1 About 7.5 ft. square and 4.5 ft. high or 2.3 m and 1.4 mfive cubits 38:1 Lit its lengthlong, and five cubits 38:1 Lit its widthwide, square, and three cubits 38:1 Lit its heighthigh.