ajutor am nevoie urgent dau coroana!!!!!!!!!!!!!!!!!

Răspuns:
1/4 kg = 250 g
500 g= 1/2 kg
7t= 70 q
721 hg=7210 dag
3000 mg= 3g
2q= 200 kg
150 cg = 2000 hg
60 dg= 600 cg
1g = 1000 mg
800 kg = 8q