Wmf6B3
Written on June 24, 2019
% Dans le préambule
% -----------------
\usepackage{siunitx}
\sisetup{locale = FR}
% -----------------
\SI{120}{\nano\meter} ou \SI{0.2}{\kilo\meter}
$N_A=\SI{6,02e23}{\per\mol}$
\SI{2.3}{\meter\joule\tothe{2}\per\second\tothe{3}}