3000000cm(km)= 840s(min)= 2h20min(s)= 250dag(kg)= 2800m2(a)= 850a(ha)= 0,5km2(m2)= 4500cm3(l)= 23l(cm3) 455dm3(m3)=
3000000cm(km)=
840s(min)=
2h20min(s)=
250dag(kg)=
2800m2(a)=
850a(ha)=
0,5km2(m2)=
4500cm3(l)=
23l(cm3)
455dm3(m3)=