Handbreadth in the Bible

Exodus 25:25 And thou shalt make unto it a border of an hand breadth round about, and thou shalt make a golden crown to the border thereof round about.
1 Kings 7:26 And it was an hand breadth thick, and the brim thereof was wrought like the brim of a cup, with flowers of lilies: it contained two thousand baths.
2 Chronicles 4:5 And the thickness of it was an handbreadth, and the brim of it like the work of the brim of a cup, with flowers of lilies; and it received and held three thousand baths.
Psalm 39:5 Behold, thou hast made my days as an handbreadth; and mine age is as nothing before thee: verily every man at his best state is altogether vanity. Selah.
Isaiah 48:13 Mine hand also hath laid the foundation of the earth, and my right hand hath spanned the heavens: when I call unto them, they stand up together.
Ezekiel 40:5 And behold a wall on the outside of the house round about, and in the man's hand a measuring reed of six cubits long by the cubit and an hand breadth: so he measured the breadth of the building, one reed; and the height, one reed.
Ezekiel 40:43 And within were hooks, an hand broad, fastened round about: and upon the tables was the flesh of the offering.
Jeremiah 52:21 And concerning the pillars, the height of one pillar was eighteen cubits; and a fillet of twelve cubits did compass it; and the thickness thereof was four fingers: it was hollow.