1/6 of a teaspoon
1/4 teaspoon salt = 600 mg sodium 1/2 teaspoon salt = 1,200 mg sodium 3/4 teaspoon salt = 1,800 mg sodium 1 teaspoon salt = 2,300 mg sodium 1 teaspoon baking soda = 1,000 mg sodium
this is for powder 1000 mg = 1 g 1 g = .2 of a teaspoon or 1/5 of a teaspoon depends on what you're weighing
There are 4.67 grams in a teaspoon. 70 mg is the same as .07 grams. So there are 0 teaspoons in 70mg of Tetracycline Chloride powder.
2
It depends what powder you are using because one beasures mass and the other measures volume.
400 mg is about 1/12 of a teaspoon. ------------------------------------------------- You can not equate a unit of volume (the teaspoon) with a unit of mass (the mg) because it depends on what you are measuring (its density).
4000 mg
There is 480 milligrams of sodium in one teaspoon of regular baking powder. That equates to 1.2 grams of salt
1 teaspoon will contain about 5g of a moderately dense solid, like sugar. So that's 5000 mg.
400 mg = 0.4 g
One teaspoon (5 milliliters) of table salt has 2,325 mg of sodium