One and a half (1.5) teaspoons is the equivalent of one fourth (.25) fluid ounces. But since you didn't specify if you meant how much in volume or weight, I had to go with fluid ounces. If you wanted grams, then there is no formula to calculate a conversion of weight to volume, especially since ingredients have different weights.
21 dry teaspoons is how many ounces?
That is approximately 95 teaspoons.
There are 114 and 1/3 dry teaspoons in sixteen ounces
6
Depends what "dry ounce " media is.
howmany dry tsps equals 3 ounces
Half of one pound is equal to 8 dry ounces. This is because one full pound is equal to 16 dry ounces.
32 teaspoons or 2/3 cup instant milk will reconstitute to 16 ounces of milk.
8 ounces of anything is a half pound
2 ounces of water is about 12 teaspoons
In liquid measure, 1 oz. equals 6 teaspoons. At that rate, 1 1/2 ounces equals 9 teaspoons. In dry measure, there are about 5 grams per 1 teaspoon of flour. (Don't expect the same conversion for, say, long grain rice, but it will be in the neighborhood.) At that rate, there will be right at about 8 1/2 teaspoons for 1 1/2 ounces of dry (flour) measure.
The density of the powder is needed because V=M/d.