Syringes measure liquid in what two units?

Syringes are commonly used in various settings such as medical and laboratory environments to measure and administer precise amounts of liquid. The two primary units used in syringes are cubic centimeters (cc) and milliliters (mL), which are equivalent measurements; 1 cc is equal to 1 mL. This equivalency makes it easy for users to understand the volume they are administering, as both units are based on the metric system and are widely used in scientific, healthcare, and veterinary contexts.

The measurement in cc and mL allows for accuracy and precision, which are critical when dosing medications or chemicals. In contrast, the other units listed—grams and liters, ounces and gallons, inches and centimeters—are either measures of weight or entirely different measures of volume, and therefore would not be relevant for the functioning and purpose of a syringe. Grams measure weight, not volume, while ounces and gallons belong to the imperial system of measurement. Inches and centimeters deal with length rather than liquid volume. Thus, the specification of cubic centimeters and milliliters underlines the functional design of syringes for accurately dispensing liquids.