This is dependent on how heavy turmeric is. Most powdered spices weigh about 22.7 grams (4/5 ounce) per cubic inch. More or less. A teaspoon is 0.30 cubic inches in US measure (slightly less in imperial measure) So a teaspoon of most spices weighs about 7 grams more or less, or 7000 mg.
To be sure, on the container is a gram weight. Measure out the turmeric in teaspoons and divide that amount from the weight.
One tablespoon of turmeric is 7 grams (7000 milligrams). One teaspoon is 1/3 of a Tablespoon, so it would be 2667 milligrams.
2300 milligrams in one teaspoon of table salt
About 1/10 of one teaspoon.
20 milligrams is zero teaspoon. There are 4.67 grams in a teaspoon, therefore .02 grams is not a teaspoon.
That is approximately 5,000 milligrams
About 4 grams.
1 teaspoon is 5,000 mg .
There are 2300 milligrams in one teaspoon of table salt
This is dependent on how heavy turmeric is. Most powdered spices weigh about 22.7 grams (4/5 ounce) per cubic inch. More or less. A teaspoon is 0.30 cubic inches in US measure (slightly less in imperial measure) So a teaspoon of most spices weighs about 7 grams more or less, or 7000 mg. To be sure, on the container is a gram weight. Measure out the turmeric in teaspoons and divide that amount from the weight.
1 Teaspoon is 2300 milligrams so a quarter would 575 milligrams roughly
Approximately a level teaspoon.
I think what you mean to ask is how many milliliters (ml) are in a teaspoon, there are 5ml per teaspoon. Milligrams refers to the concentration of the medication as in how many milligrams per milliliter and that will vary from medication to medication