Pouring into a measuring spoon should be done with the spoon at eye level. To measure liquid drugs, hold the measuring equipment that came with the medication at eye level while measuring out the medicine. If you want to learn how to measure liquid in a graduated cylinder, keep reading! There are two types of measuring spoons: 1/4 teaspoon, 1/2 teaspoon, and 1 teaspoon. To measure 1/4 teaspoon of liquid, place one quarter of a measuring spoon into the container. You will need to fill about 1/8 cup with this amount of liquid. To measure 1/2 teaspoon of liquid, place half of a measuring spoon into the container. You will need to fill about 1/4 cup with this amount of liquid. To measure 1 teaspoon of liquid, place all of a measuring spoon into the container. You will need to fill approximately 1/2 cup with this amount of liquid. This is how you measure out a drug dose using measuring spoons. You can also use table teaspoons for this purpose, but be careful not to exceed 1/2 teaspoon per dose without medical supervision. The volume of a measuring spoon is usually very close to the amount it measures, so there is no need to worry about accidentally taking more or less than what you intended.