the conversion between a weight like milligrams and a volume like a teaspoon depends on the density of the stuff you're talking about. most medications tell you that theres a certain number of milligrams per mililiter... like "10mg/mL." for reference, there's about 5mL in a teaspoon.
A 250 ml serving has 6 teaspoons of sugar.
i think it is around 3,000,000,000,000,000 teaspoons but i might be wrong
how many teaspoons in 250 ML dry
2g
there is 5ml in one teaspoon so 250 divided by 5 is 50 teaspoons
50.721 US tsp
Teaspoon is a measure of volume. Milligrams is a measure of weight. You would need to use a scale to measure 250 mg, then see how many teaspoons this is.
About 250 gm per cup. So 350 gm is about 64 teaspoons
.544 cups
A gram is 1,000 milligrams
Depends on the medium. 250 ml of water is 16 tablespoons.
If 50 = just over 3 teaspoons. Then I'd say 250 = 15, Maybe 16 teaspoons. But it is all speculative, weight is not discernable by size, for example a teaspoon of lead is heavier than a teaspoon of water.