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Article #5326

Re: Definition of Point - (nf)

#5326
From: tom
Date: Fri, 14 Oct 1988 11:43
25 lines
1596 bytes
In notesgroup <comp.text> hpsal2!morrell (Michael) writes

> Does anyone know the exact definition of "point" (as in a 12-point font)?
> Some references (most nroff manuals) say there are 72 points to the inch,
> but others simply say (including my Webster's!!!) that a point is "nearly"
> equal to 1/72 of an inch.  Who is right?

The size of one point was standardized in 1886 for the
American point system, and fixed at 0.01384 inches, or
almost exactly 1/72 inch.

Sandra L.Emerson, Karen Paulsell
troff typesetting for UNIX systems
Prentice-Hall, Inc., Englewood Cliffs, New Jersey 07632

1/72 is equal to 0.0138888..., so your Webster's is right.

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From: tom@nsebln
Newsgroups: comp.text
Subject: Re: Definition of Point - (nf)
Message-ID: <7500001@nsebln.UUCP>
Date: 14 Oct 88 11:43:00 GMT
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Nf-From: nsebln!tom    Oct 14 12:43:00 1988