Ezekiel 43:13
And these are the measures of the altar in cubits: (the cubit being a cubit and a hand's measure;) its hollow base is a cubit high and a cubit wide, and it has an overhanging edge as wide as a hand-stretch all round it:
Exodus 27:1-8
And make an altar of hard wood, a square altar, five cubits long, five cubits wide and three cubits high.
2 Chronicles 4:1
Then he made a brass altar, twenty cubits long, twenty cubits wide and ten cubits high.
Ezekiel 40:5
And there was a wall on the outside of the house all round, and in the man's hand there was a measuring rod six cubits long by a cubit and a hand's measure: so he took the measure of the building from side to side, one rod; and from base to top, one rod.
Ezekiel 41:8
And I saw that the house had a stone floor all round; the bases of the side-rooms were a full rod of six great cubits high.