## LaTeX forum ⇒ Math & Science ⇒ squared values in SIunitx for resolutions

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fifo
Posts: 3
Joined: Fri Apr 24, 2020 12:09 pm

### squared values in SIunitx for resolutions

Dear all,

spent half the day to find a solution for this, but since now I didn't. In my thesis I write a lot about image and volume resolutions. Those resolutions are all isometric, so I'd like to shorten the notation to a squared or cubed value. Unfortunately SIunitx does not allow the modifiers \squared or \cubed in the value part of \SI. I attached this MWE, where I implemented my desired visualization manually in math mode:

\documentclass{scrbook} \usepackage[T1]{fontenc}\usepackage[utf8]{inputenc} \usepackage{siunitx}\DeclareSIUnit\pixel{px}  \begin{document} This is about my new favourite image resolution of \SI{100x100}{\pixel}.I would like to write it in a shorter notation, because of its isometric nature:$100^2\,\text{px}$. How do I implement that with SIunitx? \end{document}

Does anybody know a way to implement this with SIunitx directly?

Attachments
MWE-I.tex
Minimal Working Example

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