To calculate the area of multiple rooms, click “Add a new shape” to create a new calculator for every room or shape. Select the shape of the room, input its measurements, then click the “Calculate” button. Repeat as necessary. Your total square footage will update accordingly. Above, ...
Draw a rough sketch of your entire space, labeling all of the rooms you need to measure. Include hallways and vestibules as their own “room.” Measure the length and width, in feet, of each room. Then, multiply the length by the width to calculate that room’s square footage. For ex...
How to calculate the sq.ft of a room - summary Measure the length and width of the room in feet. Next, multiply the length and width together to get the square footage. Example: For a room measuring 10 feet wide by 14 feet long, your calculation is 10 × 14 = 140 square feet. Ca...
To calculate a rectangular room's area in square meters, multiply its length in meters by its width in meters. If the room is an odd shape, break the shape down into individual rectangles, calculate the area in square meters for each rectangle, and then add the areas of all the rectangle...
3. Calculate Area Multiply the length and width together to calculate the square footage, or area, of the space. Example:A homeowner wants to calculate the the square footage of the living room floor to determine how much flooring it will take to cover it. The length of the floor is 17...
How to Calculate Square Footage There are two methods for calculating square footage, but to get the most accurate measurements, you should use both and compare. Method 1: Measure the Exterior To measure the exterior of the home, sketch the home’s footprint and then measure the length of ...
The National Association of Home Builders cites the cost per square foot for a typical modular home as $76.80, versus $94.34 for a home built on-site. Designs can range from two-story homes to ranches. These eco-friendly homes are built almost entirely in a factory setting and 50 percent...
Calculate a circular space's area in square feet by measuring the diameter of the circle in feet, then dividing it by half to get the radius. So, a 12-foot-diameter circle would have a radius of 6 feet. Square the radius and multiply it by pi, or 3.14, to get the area in square...
Calculating Linear Yards of Wallpaper When you purchasewallpaper, you do the calculation in reverse because you first measure the square footage of the coverage area and then use that measurement to calculate the number of yards you need to cover it. Again, the calculation depends on the width...
Step Two: Calculate the Area of Each Section When the room has been divided up into several imaginary square sections, figure the square footage of each one using the method above. It might be easiest to sketch a simple floor outline of the room. Then, cross-section the room and identify...