bonjour
[tex]1dm = {10}^{2} mm[/tex]
[tex]1m = {10}^{ - 3} km[/tex]
[tex]1l = {10}^{3} ml[/tex]
[tex]1hl = {10}^{2} l[/tex]
[tex]1kg = {10}^{3} g[/tex]
[tex]1t = {10}^{6} g[/tex]
[tex]1cm = {10}^{ - 2} m[/tex]
[tex]1hm = {10}^{2} m[/tex]
[tex]1dl = {10}^{ - 1} l[/tex]
[tex]1cl = {10}^{ - 2} l[/tex]
[tex]1mg = {10}^{ - 3} g[/tex]
[tex]1cg = {10}^{1} mg[/tex]