There are approximately 7560 grains in a teaspoon.
3300
This depends on what you are weighing, since a teaspoon (like a measuring cup) is a volume measure, not a weight measure. So a teaspoon of sugar weighs more than a teaspoon of salt (since salt grains are more irregular so less fit on a teaspoon).
Approximately 6 gm in a teaspoon of salt.
2300 milligrams in one teaspoon of table salt
About 2000.
There are approximately 70,000 grains of salt in one kilogram.
One teaspoon (5 milliliters) of table salt has 2,325 mg of sodium
Approximately 5 gm in a teaspoon of table salt
40-45 teaspoons of salt.
There are 2300 milligrams in one teaspoon of table salt
1 Teaspoon is 2300 milligrams so a quarter would 575 milligrams roughly