1 cg = 0.01 grams.
1 cg = 0.01 g, so 25 cg = 0.25 g
10cg
1 kg = 1000 g = 100,000 cg 8 kg = 8000 g = 800,000 cg
1 gram = 100 centigrams so 90 g = 90*100 = 9000 cg. Simple!
Yes. 1 kg = 1000 g 1 g = 100 cg ⇒ 1 kg = 1000 x 100 cg = 100000 cg ⇒ 3 kg = 3 x 100000 cg = 300000 cg
It equals 5 g.
1 kg = 1000 g = 100,000 cg So 12.25 kg = 12.25*100,000 cg = 1,225,000 cg. Simple!
0.25g
I'm pretty sure that it's... 500 cg.
3.86g equals 386cg
100 cg = 1 g 1000 g = 1 kg → 1000 × 100 cg = 1 kg → 100,000 cg = 1 kg → 4000 cg = 4000 ÷ 100,000 kg = 0.04 kg