1/8 of 4g goes into 500mg
That is approximately 0.8 of a teaspoon
4gm=4000miligram
1
0.5 g
0.0005 kg
.5grams
100 mg
It depends what the density of the substance is.
1 tsp is about 4gm flour. -So 3 tsp in 12 gm of flour.
4 gm
1 teaspoon is about 4gm of flour. -So 100 gm is about 25 teaspoons.
5 grams are in 500mg