None. You can't have 1 teaspoon in a gallon ( in other words, 1 teaspoon does not equal a gallon). Unless you are trying to ask "How many teaspoons are in a gallon". Then 1 gallon = 768 teaspoons. Hope this helps :).
7.
384
75/4= 18.75
192 x .0024 = 0.4608 teaspoon
not in grams, but it's 1/6th of a teaspoon per gallon or 1 teaspoon per 6 gallons (23L) to prevent oxidation. Source: label on ascorbic acid (Vitamin C) used in wine making.
There are 768 teaspoons in one gallonThere are 922.32954 teaspoons in an Imperial Gallon (UK measurements)There are 768 teaspoons in a US Gallon
768 teaspoons in a gallon. 3 teaspoons in a tablespoon. 16 tablespoons in a cup. 16 cups in a gallon. 3 * 16 * 16 = 768
96
there are 7.11284ml in 1 teaspoon
1 metric teaspoon
7
1 gallon milk and 1/2 cup vinegar and 1 teaspoon salt.