As vague as this question may be, there is an answer. This answer can be found using a search engine called Google. Some others may recommend Bing, but the choice is yours. You need to make sure that you specify the exact product or item you are looking for when you search for "half oz." Is this referring to gold prices? beer prices? shampoo prices? The possibilities are endless and the answer starts with you. Good luck in your endeavours and I hope you can find the answer soon.
A cup is 8 oz., so half a cup is 4 oz.
24 oz of spaghetti is a pound and a half.
4.1 OZ
One half kilogram is about 17.64 ounces.
two oz
2.99
Half an oz is .5 oz
1.99 per oz
800
24 oz of spaghetti cost $2.87
it cost $10
40 oz