The Floor Area by Dimension calculator computes the floor area of a rectangular room based on the length and width of the room.
INSTRUCTIONS: Choose units and enter the following:
Total Floor Area (A): The calculator returns the total area in square feet and square meters. However, this can be automatically converted compatible units via the pull-down menu.
The formula for the area of a rectangular room is:
A = L ⋅ W
Most rooms are simple rectangles with a length and a width. The only common departure are rooms with bump-outs. Some bump-outs are angular and taper down from an opening. Some bump-outs have squared corners. To compute the square feet of these floors are simple geometry based on the measurements of the main floor and the bump-out dimensions.
To, see the .