How To Calculate Square Foot Of A Floor

This yields a product called the area which is expressed in square feet or square inches if you are calculating a much smaller space such as a dollhouse.

How to calculate square foot of a floor.

L x w a in square feet to find square feet multiply the length measurement in feet by the width measurement in feet. Calculate the area of each section. Measure the length and width of each rectangle. This eliminates the need to personally come up with the square footage calculation for the floor plan.

To calculate square footage of rectangular floor space determine the length and width of the rectangular space in feet then multiply them together. If you re measuring a room for flooring take a look at our article on how to measure for a new floor. The easiest method for calculating the square footage is to measure the length and width in feet and then multiply the two figures together to give you a result in ft 2. Multiply the width by the length and voila.

If floor space is not a perfect rectangle break the space up into rectangles calculate the area of each rectangle and find the sum of the combined areas. Most homeowners when having a home constructed will be told what the square footage is for the home. A room that is 10 feet by 12 feet for example provides 120 square feet of living space. Say a room is 20 feet wide by 13 feet long then 20 x 13 260 square feet.

Round your measurements off to the nearest 0 5 linear foot. How to calculate square feet.