Step 2: Measure the Room to Calculate Square Footage Measure the length, width, or radiusof the different shapes you’ve sketched in inches. This helps you avoid adding fractions and compound numbers. Keep your measurements in their simplest form, and always round up to the nearest inch. Use...
If a room is triangular, the bottom of the triangle is the “base” and the distance from the base to the tip is the “height.” Multiply the base times the height and divide by 2 to get the area. For a circular (or semi-circular) shaped room, measure from the center to the edge...
The formula works if your room is a square or rectangle shape, but sometimes rooms are L-shaped, or maybe you want to measure the free floor space around the furniture that's already in the room. In that case, the easiest method is to break the room's shape into individual rectangles....
To calculate the square footage of any area, all you need to do is multiply the length and the width of the area (how tall x how wide). The unit of measure will impact how you calculate square footage because, well, squarefeetis the most common measurement used in the United States wh...
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...
Thus, this room is 80 square feet. If you measure in inches, multiply the two lengths to get the square inches. Divide this number by 144 to get the square feet;round up to the nearest full square foot. You can also use asquare footage calculatorto multiply these measurements or find ...
Stretch a tape measure across the bottom of the window glass. Record the measurement in inches. Step 2 Stretch the tape from bottom to top. Record the measurement in inches. Step 3 Multiply the two numbers together. Divide the result by 144 to get the resulting square foot measurement. ...
Before you calculate the area of a large space, such as your backyard or living room floor, it's important to make sure it's actually a rectangle. If it is, its two longer sides have exactly the same length. So do its two shorter sides. You can usually measure these with a tape me...
Square Footage Calc 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 = ...
Determine cubic yards from a square footage measurement. A 3-inch depth measurement is .25 feet (3 inches divided by 12 inches per foot). Multiply the room's 144 square feet by .25 feet of depth for 36 cubic feet. Divide by 27 to convert cubic feet to cubic yards. Use 27 because ...