1
Each teaspoon is a sixth of an ounce. It takes 1.5 ounces
That is 0.833 ounces
.005 teaspoon is equal to approximately 0.00010416667 ounces.
1/18 of a teaspoon is .009259 ounces (259 repeating)
1 US teaspoon = 0.166666667 US fluid ounces
A teaspoon is 5 ml of water. An ounce is 28.43 ml
3,527 ounces of water is approximately 21,162 teaspoons
A teaspoon of water is approximately 1/6 of a fl oz.
That is 15 tsp of water.
2
A pinch of salt is typically equal to about 1/16 of a teaspoon, which is approximately 0.00070 ounces.
1 US teaspoon = 0.166666667 US fluid ounces