👉 The term "decian" refers to a unit of weight in ancient Greek mathematics. It was used for measuring the mass of an item, and it is also known as the "cubic deciliter." The decian was a measure of volume that was commonly used in ancient Greece and Rome. In modern terms, the decian represents one cubic centimeter (cm³). This unit is often used to express quantities related to weight or mass. For example, if you have a box with
