'Hand breadth' in the Bible

And lo, a wall on the outside of the house all round about, and in the hand of the man a measuring-reed, six cubits by a cubit and a handbreadth, and he measureth the breadth of the building one reed, and the height one reed.

And the boundaries are one handbreadth, prepared within all round about: and on the tables is the flesh of the offering.

And these are measures of the altar by cubits: The cubit is a cubit and a handbreadth, and the centre is a cubit, and a cubit the breadth; and its border on its edge round about is one span, and this is the upper part of the altar.