# Hash(#) symbol in LaTeX

Symbol/Unicode Hash/U+0023
Type of symbol Typographical
Package (requirement) No
Argument No
Latex command \#
Example \# → #

Sometimes we need a hash symbol in a latex document. You need to use the \# command to print this symbol in a latex document.

\documentclass{article}
\begin{document}
\# LaTeXhelp\\[6pt]
\# hashtag\\[6pt]
\# learning
\end{document}

Output :

There is another method by which you can print the hash symbol in a LaTeX document, which is by using the \char"0023 command. If the \# command doesn’t work, you can print the hash symbol to the document with the \char"0023 command.

\documentclass{article}
\begin{document}
\verb|\char"0023| $\rightarrow$ \char"0023\\[6pt]
\char"0023 latexhelp\\[6pt]
$V^{\char"0023}\Big|_n$
\end{document}

Output :