Difference Between Storey And Floor. The plurals are storeys and stories respectively. In a traditional 2 story home you will have full 8 foot or taller walls throughout the entire floor.
In other words there is a loft area or living space between the ceiling of the first story and the roofline. Floor is where you get off or live. That building is 30 stories high.
Floor is the interior concept.
Parallel to a flat ground. Story is a measurement of height. As a adjective level is the same height at all places. That building is 30 stories high.