1
Depends what the "dry " is. A half ounce of salt has less volume than half ounce of dried parsley.
One tablespoon. half ( 1 US fluid ounce) = 1 US Tablespoon
That is approximately half an ounce, depending on kind of flour.
2
well there are 6 teaspoons in an ounce. half of an ounce would be 3 teaspoons .25 ounces is 1/4 of an ounce (which is half of half an ounce) that would be 1 1/2 teaspoons (that's half of 3)
There are 2 tablespoons in one ounce of liquid. A tablespoon contains 3 teaspoons. There are 16 tablespoons of liquid in 8 ounces.
This breakdown very standard in cooking. The breakdown of fluid ounces into tablespoons and teaspoons are as follows: One fluid ounce is equal to two tablespoons or 6 teaspoons, half fluid ounce is one tablespoon or 3 teaspoons, a quarter fluid ounce is one and half teaspoons.
I'm assuming you're talking liquid measurements here. There are eight ounces in a cup, and sixteen tablespoons in a cup, so that makes two tablespoons per ounce. A tablespoon would therefore be half a liquid ounce.
That would be 3 tbsp.
16 tablespoons = 1 cup 12 tablespoons = 3/4 cup 8 tablespoons = 1/2 cup 4 tablespoons = 1/4 cup
About 1/4 ounce of flour in a tbsp.