What is half an ounce?

Half an ounce is a unit of measurement that is equal to 0.5 ounces or approximately 14.17 grams. It is commonly used to measure small quantities of ingredients in cooking and baking, as well as in the measurement of precious metals like gold and silver. In the United States, half an ounce is often used to measure liquids such as liquor or spirits. In some countries, half an ounce may also refer to a small amount of illegal drugs.