CTAN update: siunitx
v2.6: - Change of standard setting for printing to math mode exclusively - Correct spacing of comparators - Correct appearance of minus sign in text mode when "tight-spacing" is active - Correct use of minus sing when using tex4ht - Fix to display of uncertainty in some cases - Preserve standard meaning of \fg in bookmarks when babel is used in French - Fix appearance of exponent marker in tables when using "output-exponent-marker" option
This package is located at http://mirror.ctan.org/macros/latex/contrib/siunitx More information is at http://www.ctan.org/pkg/siunitx We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
Thanks for the upload. For the CTAN Team Manfred Lotz
siunitx – A comprehensive (SI) units package
Physical quantities have both numbers and units, and each physical quantity should be expressed as the product of a number and a unit. Typesetting physical quantities requires care to ensure that the combined mathematical meaning of the number-unit combination is clear. In particular, the SI units system lays down a consistent set of units with rules on how these are to be used.
However, different countries and publishers have differing conventions on the exact appearance of numbers (and units). The siunitx package provides a set of tools for authors to typeset quantities in a consistent way. The package has an extended set of configuration options which make it possible to follow varying typographic conventions with the same input syntax. The package includes automated processing of numbers and units, and the ability to control tabular alignment of numbers.
| Package | siunitx |
| Version | 3.4.13 2025-07-05 |
| Copyright | 2008–2025 Joseph Wright |
| Maintainer | Joseph Wright |