/c/Users/bacr/AppData/Local/Programs/MiKTeX /c/Users/bacr/AppData/Local/Programs/MiKTeX/tex/latex/siunitx /c/Users/bacr/AppData/Local/MiKTeX /c/Users/bacr/AppData/Roaming/MiKTeX
\usepackage[separate-uncertainty]{siunitx}
\sisetup{
exponent-product = \cdot ,
inter-unit-product = \, ,
output-decimal-marker = { . },
range-units = single,
list-units = repeat,
range-phrase = { bis },
list-final-separator = { und },
list-pair-separator = { und }
}
x = a \cdot b