Also a generic measurement
term for the weight of paper
(used in the United States
) that is actually completely and utterly meaningless without a specification for what kind of paper
is being referred to. It is the weight (in pounds) of a ream
of paper, except that there is (was) a strange standard
of what size the sheets of paper in said ream are that relates to how it was convenient to fold
the different types of paper.
If you can help it, I suggest using gsm instead of "pounds" to measure the weight of paper because this particular way of measuring the weight of paper was actually invented by insane englishmen that had spent too much time sniffing glue used in book bindings.
The general kinds of pound measurements for paper are:
(Credit to Adrian Mariano, author of the GNU units
program, where I got much of this information.)
100 gsm ~= 68 pound book (offset) paper ~= 61 pound tag paper ~= 36 pound cover paper ~= 55 pound index paper ~= 27 pound bond paper ~= 32 pound blotting paper ~= 44 pound blanks paper ~= 46 pound postcard paper ~= 20 pound box board ~= a good choice for printing your resume on.