Cfrgtkky

Warning

If you're looking for advice how to make your document look like it's been written in Word, this is most likely not the question you're looking for. This question is mostly of theoretical nature, as it results in tiny differences, which will most likely not be noticed by someone who doesn't allow the use of LaTeX.

Questions that might be more helpful for this matter are:

• Making a LaTeX document appear as though it were typeset in MS Word


• LaTeX optimal settings for MS Word-like document


• Make a LaTeX document look like it was written in Microsoft Word


• Change section fonts

Question

I learned that MS Word uses a slightly different version of the unit "point" (pt) than TeX does:

The 12 point of Word will be PostScript point, which in TeX would be called 12bp. A TeX pt is slightly smaller: it's 1/72.27 inch, while a bp/PostScript point is 1/72 inch. See also http://en.wikipedia.org/wiki/Point_%28typography%29

(Martin Schröder in Latex commands for a specific page format)

I'm writing a paper that would usually be expected to be "typeset" in MS Word, thus I want to use the same font size as Word would.

How do I set a document e.g. in the "12pt" font size that MS Word would use?

In case it matters, I'm using the article document class, Latin Modern (lmodern) as a font with the T1 font encoding and compile with pdfLaTeX, but input on different set-ups is more than welcome.

As per the discussion, one way of achieving this goal is to redefine the "shorthand" length dimension used throughout the standard document classes. Here's an extract of the relevant code snippets from ltxplain.dtx containing the abbreviated definition:

newdimenp@ p@=1pt % this saves macro space and time

As such, issuing

makeatletterp@=1bpmakeatother% or setlength{p@}{1bp}

modifies the default 1pt reference to 1bp. Looking at article.cls (although other document classes are similar), many related lengths are set using p@. Here's an excerpt:

setlengthlineskip{1p@}

setlengthnormallineskip{1p@}

...

setlengthparskip{0p@ @plus p@}

...

setlengtharraycolsep{5p@}

setlengthtabcolsep{6p@}

setlengtharrayrulewidth{.4p@}

setlengthdoublerulesep{2p@}

...

setlengthfboxsep{3p@}

setlengthfboxrule{.4p@}

...

setlengthabovecaptionskip{10p@}

setlengthbelowcaptionskip{0p@}

...

renewcommandfootnoterule{%

  kern-3p@

  hrule@width.4columnwidth

  kern2.6p@}

...

setlengthcolumnsep{10p@}

setlengthcolumnseprule{0p@}

including some macros like maketitle and things associated with indexing. So, issue the size change before documentclass in order to let the effect filter through. You would still "miss" some p@-related definitions though, as may be seen by viewing latex.ltx.

As a quick way to check the difference in the default pt and modified bp measurements (in lmodern) is using printlen. Here's a brief example with focus on the character X:

documentclass[12pt]{article}

usepackage{lmodern}% http://ctan.org/pkg/lmodern

usepackage{printlen}% http://ctan.org/pkg/printlen

begin{document}

uselengthunit{pt} renewcommand{arraystretch}{1.5}%

setbox0=hbox{fontsize{12pt}{14pt}selectfont X}% pt measurement

setbox1=hbox{fontsize{12bp}{14pt}selectfont X}% bp measurement

begin{tabular}{ccc}

  X & width & height \ hline

  verb!pt! & printlength{wd0} & printlength{ht0} \

  verb!bp! & printlength{wd1} & printlength{ht1} \ hline

end{tabular}

end{document}

The difference in width is around 0.04pt and 0.03pt in height, which translates to about 0.01mm - a roughly 0.3% increase (~ 72.27/72-1). This is virtually negligible to the naked eye at regular font sizes.

Paragraph construction is altered using 12bp rather than 12pt, and therefore also hyphenation. Here's an example showing the effect:

documentclass[12pt]{article}

usepackage[margin=0.5in]{geometry}% http://ctan.org/pkg/geometry

usepackage{lmodern}% http://ctan.org/pkg/lmodern

usepackage{lipsum}% http://ctan.org/pkg/lipsum

begin{document}

renewcommand{arraystretch}{1.5}%

begin{tabular}{p{0.4linewidth}p{0.4linewidth}}

  verb!12pt! font & verb!12bp! font \ hline

  %fontsize{12pt}{14pt}selectfont% pt measurement

  lipsum[1] &

  fontsize{12bp}{14pt}selectfont% bp measurement

  lipsum[1]

end{tabular}

end{document}

Every KOMA-Script class has build in support for every font size you want. If you don't like to switch to a KOMA-Script class, this feature is one of the features KOMA-Script package scrextend provides for other classes:

documentclass[fontsize=12bp]{article}

usepackage[T1]{fontenc}

usepackage{lmodern}

usepackage{scrextend}% provides several KOMA-Script features to other classes

usepackage[english]{babel}

usepackage{blindtext}



begin{document}



blinddocument



end{document}

You need a scalable font or a font with support for this font size. Latin Modern is a scalable font.

There is a package / style by Juergen Fenn which addresses this situation in whole (rather than in part by adjusting the font size): wordlike

I never used it, so I can't speak to its usefulness & friendliness with other classes, packages etc. A first glance at the documentation, however, looks «promising». If you can't get away with «only» the font size adjustment, it may be worth a try.