1.81 oz of waters is 10.86 teaspoons.
0.16
11.16
six.
1/6 ounce of water per teaspoon.
12
That is 9.73 teaspoons.
That is 17 teaspoons
About 30 teaspoons.
That is 170 teaspoons
2.1
Approximately 6 teaspoons in a fl. oz.
12 oz of water is approximately 72 teaspoons