Table of Measures - Explanation This table provides conversions and equivalencies used in various measurement systems such as Apothecaries, Avoirdupois, Liquid, Dry, Linear, Square, Cubic, Kitchen, and Household. It also includes Metric Conversions and formulas to convert Celsius to Fahrenheit and vice versa. KeySections: 1.Apothecaries' System– Used historically in pharmacy for measuring small quantities (scruple, dram, ounce, pound). 2. Avoirdupois System– Common system of weightsused in the U