The clever floor plan places the bedrooms at opposite ends of the house separated by an open living area that incorporates kitchen and dining facilities. To calculate the same area in square meters divide the result by 10763910417. Cube And Square In 2021 Square Converter Online Converter You may also use the conversion calculator above to calculate the area in both square meters and square feet by entering the length and the width in feet. How to find the square meter of a room . It might sound small but despite being just 148 square metres and with only 100 square metres dedicated to the internal house this modular Malmsbury home feels spacious. For example to calculate an area of a 12x16 room in feet multiply 12 by 16 that makes 192 square feet.