Anyagtömeg
Anyagtömeg is a Hungarian term that translates to "material mass" or "bulk mass" in English. It refers to the total mass of a substance or material within a defined volume or area. This concept is distinct from density, which is mass per unit volume. Anyagtömeg is simply the overall quantity of matter present, regardless of how tightly packed it is.
For example, if you have a large pile of feathers and an equally sized pile of rocks,
In many calculations, anyagtömeg is used directly to understand the quantity of material involved in a project