Traditional Culture Encyclopedia - Hotel franchise - What does the hotel room area of 18M2 mean?

What does the hotel room area of 18M2 mean?

The room area is 18m2, that is, the room area is 18m2.

Square meters are metric units of area. It is defined as the area of a square with a side length of 1 m. In life, square meters are usually referred to as "square meters" or "squares" for short.