% ==========================================================================================================
% Unit Conversion
% ----------------------------------------------------------------------------------------------------------
\ProvidesPackage{cxltx-style-convert-to}
% thx to http://tex.stackexchange.com/a/37317/28067
\makeatletter%
\begingroup%
  \catcode `P=12% digits and punct. catcode
  \catcode `T=12% digits and punct. catcode
  \lowercase{%
  \def\x{\def\rem@pt##1.##2PT{##1\ifnum##2>\z@.##2\fi}}}%
     \expandafter\endgroup\x%
\def\strip@pt{\expandafter\rem@pt\the}%
\def\ctConvertTo#1#2{\strip@pt\dimexpr #2*65536/\number\dimexpr 1#1\relax\relax}%
\makeatother