Well the real question is teaspoons of what? There are 0 actual teaspoons in a 16oz mountain dew bottle but if someone could possibly fit teaspoons into a 16oz bottle it would depend on the size of the teaspoon. But if you want to know how many teaspoons of mountain dew are in a 16oz mountain dew bottle then there would be 96. I am guessing that is not what you are looking for and this whole paragraph was just nonsense mainly because the question was nonsense. If you are wondering how many teaspoons of sugar there are in a 16oz mountain dew bottle there are 15.33334 teaspoons of sugar. (not 15.33334 actual teaspoons)
There are 16oz to 1 pound 1 cup of sugar weighs 7oz 2cups of sugar weigh 14oz 2.25 cups of sugar weighs 16oz
96 tsp 0.5oz = 1 T = 3tsp, so... 16oz = 32 T = 96 tsp
16oz=1pt 97oz/16oz=6.06
2 cups / 16oz. 2 cups / 16oz.
1lb = 16oz 0.35lb x 16oz/lb = 5.6oz
1lb = 16oz 196oz x (1lb/16oz) = 12.25lb
1lb = 16oz 13oz x 1lb/16oz = 0.8125lb
1lb = 16oz 46oz x 1lb/16oz = 2.875lb
1lb = 16oz 128oz x 1lb/16oz = 8lb
89oz /16oz per bottle = 5.56 bottles
96 tsp 1 fl. oz. = 2 Tbs 1 Tbs = 3 tsp 16 oz. x 2 Tbs. x 3 tsp = 96 tsp