On Sun, 16 Sep 2012 Robin Schneider submitted the
calcage
package.
Summary description: Calculates the age in years License type: lppl
Announcement text: ----------------------------------------------------------------------
The calcage package can calculate the age of someone or something in years. Internally it uses the datenumber package to calculate the age in days. The conversion from days to years is implemented by this package. It is also taken care about leap years and such odd things.
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This package is located at http://mirror.ctan.org/macros/latex/contrib/calcage . More information is at http://www.ctan.org/pkg/calcage (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
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Thanks for the upload.
For the CTAN Team Rainer Schöpf