23000m=23 km
750 hm= 75 m
245 cm=24500 m
37 cm =37000 dam
5600m=56 ham
8000 m=8 km
900 m =9 ham
6 km =6000 m
2 hm =200 dam
216000m =216 km
7m=700 hm
30 cm=3 hm
3300 cm=33 m .
120 dm=1200 cm
4000 mm= 4 m
6500cm= 65 m
890dm =89 m
300mm=3 hm
5m=500cm
18m=1800 cm
sper ca te-am ajutat :)