None. They measure different things, volume and mass respectively.
There are .1 centigrams in a milligram (There are ten milligrams in a centigram)
There are 10,000 picograms in a centigram.
10 milligrams in 1 centigram.
0.1 decigram = 1 centigram.
1 centigram = 0.01 grams.
0.4 lots of 25 mg= 1 centigram.
Centigram (cg).Centigram (cg).Centigram (cg).Centigram (cg).
One hectogram is equal to 10000 centigrams.
One centigram is equal to 0.00001 kilograms.
Ten.
10 of them.
100