No. 1/8 US teaspoon of salt = 0.780 g or 780 mg
One teaspoon is 5 gm. One teaspoon salt is equal to 5 grams.
620 mg of salt is an eighth (1/8) of a teaspoon.
There are 2300 mg in a teaspoon of salt. Therefore, there are about 300 mg of sodium in 1/8 tsp.
Yes, it is true.
Both are sodium chloride. The mass depends on the apparent density.
No, it is approximately 5.5 grams
Approximately 6 grams
That is approximately 1/5 of an ounce