# [Tex/LaTex] In siunitx, is there a possibility to use a decimal comma instead of a decimal point?

siunitx

There is no way for this

$\SI{-0,8}{\meter\per\square\second}$


to produce a , instead of a . and for there to be a \cdot between the units?

(I have no idea how to show rendered LaTeX text here.)

Thank you!

Yes, there is.

\documentclass{article}
\usepackage{siunitx}
\sisetup{%
output-decimal-marker = {,},
inter-unit-product = \ensuremath{{}\cdot{}}
}
\begin{document}
$\SI{-0,8}{\meter\per\square\second}$
\end{document}


will compile to