| Unit conversion program | |
| https://www.gnu.org/software/units/units.html | |
| units-2.23 | FDL-1.3 GPL-3+ |
| download~alpha ~amd64 ~arm ~hppa ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux | gentoo |
| units-2.21-r2 | FDL-1.3 GPL-3 |
| download~alpha ~amd64 ~arm ~hppa ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux | alxu |
| units-2.21-r1 | FDL-1.3 GPL-3 |
| download~alpha amd64 ~arm ~hppa ~ppc ppc64 ~sparc x86 ~amd64-linux ~x86-linux | gentoo |