\ProvidesFile{weigabbr}[2004/12/09 v0.1 unitsdef configuration file]

\newcommand\kg\kilogram
\newcommand\fg\femtogram
\newcommand\pg\picogram
\newcommand\nanog\nanogram
\newcommand\micg\microgram
\newcommand\mg\milligram

\endinput