Diskuto:Litro
El Vikipedio
[redaktu] Aldonaj eksteraj ligiloj
http://ts.nist.gov/ts/htdocs/230/235/appxc/appxc.htm#footnote1
http://www.bipm.org/en/si/si_brochure/chapter4/table6.html
http://www.phys.uni.torun.pl/~lab2/tables/H2O.html
http://www.bipm.org/en/si/si_brochure
http://eu.wikipedia.org/wiki/Metro#Magnitude_mailak
http://www1.bipm.org/fr/si/si_brochure/appendix1/decisions_terminology/4-4.html
http://jumk.de/calc/raum.shtml
http://www.engnetglobal.com/tips/convert.asp?catid=2