There are 768 teaspoons in one US gallon. This would make a teaspoon 1/768th of a gallon. There are also 48 teaspoons in a cup and 3 teaspoons make up one tablespoon.
That is 768 teaspoons in a US gallon.
One teaspoon is 0.00130208 gallon.
That is 76,800 teaspoons.
Approx 0.033 gallons for 50 US teaspoons.
75/4= 18.75
7.64 US gallons = 5,867.52 US teaspoons.
1.2 mL is equal to a quarter of a teaspoon.
10
If I did my math correctly I believe that you would need 150 teaspoons
192 x .0024 = 0.4608 teaspoon
1 tsp equals 5 ml. I think you are somewhat confused. Perhaps read the instructions again?
0.1 tsp, because one gallon is one tenth of ten gallons, so you need one tenth, or 0.1, tsp.
Solve the proportion: 1 / 5 = x / 4. The solution is 4/5 of a teaspoon.
2.75 gallons = 12.49875 litres. One teaspoon is 5 millilitres. Divide the number of litres by the number of millilitres, and you have your answer !