Answer to 10 1/2 ounces is equal to 1 cup plus 2 & 1/2 oz.(ounces)

Write this down & you'll quickly figure out how much you need in recipes:

8 oz. = 1 cup (also known as 1/2 pint)

2 cups = 16 oz. (also known as a pint)

4 cups = 32 oz. (aka: 1 Quart or 1 qt.)

8 cups= 64 oz. (aka: 1/2 gallon & aka: 2  qts.) 

16 cups = 128 oz. ( aka 1 gallon or 1 gal.) 

Now Q...how many 8 oz. cups are there in 1 gal.?

A...........There are 16 (8 oz..) cups in 1 gal.

You might also want to know there are 3 teaspoons (tsp) in 1 Tablespoon (Tblsp.)

and 16 Tblsp. = 1 cup (or 8 oz.) 

So how many Tblsp. in 1/2 cup ???

and 1/2 cup = how many oz.?