Parallel
Ezekiel 43:13
Brenton's English Septuagint · Berean Standard Bible
And these are the measures of the altar by the cubit of a cubit and a span, the cavity [shall be] a cubit deep, and a cubit shall be the breadth, and the border on the rim of it round about shall be a span: and this [shall be] the height of the altar
These are the measurements of the altar in long cubits (note: The long cubit, about 21 inches or 53.3 centimeters, is the basic unit for linear measurement throughout Ezekiel 40–48.) (a cubit and a handbreadth): Its gutter shall be a cubit deep and a cubit wide, with a rim of one span (note: One span is approximately 9 inches or 22.9 centimeters.) around its edge. And this is the height of the altar: