How to calculate square footage.
Figure out square feet of a room.
For example let s find the square feet of a room that is 12 wide by 16 long.
Input the number of people required in the how many people do you have.
To find square feet in a room first measure the dimensions of your space.
However perfectly square spaces are rarely encountered outside of classroom tasks.
Typically in the us feet and inches are used for measuring.
Calculating square footage of a rectangular room is a very simple equation.
For example a 10x10 room is 100 sq ft 10 2 a 15x15 room is 225 sq ft 15 2 while a 20x20 room is 400 sq ft 20 2.
To calculate square footage of an oddly shaped area for example an l shaped area.
How to calculate the square footage of a house example supposing you want to measure the square footage of an area that isn t one single rectangle.
To answer this question we simply multiply the length of the room by the width.
We will use a room that is 10 ft x 15 ft as an example in all of our room scenarios.
Area 12 16 area 192 sq.
Square footage is calculated by multiplying width by length or width by height.
For example to measure a floor of your home calculate the square feet of each room then add all area measurements together to derive the total square footage.
Square footage for a room with a complex shape.
Fix a tape measure or other measuring tool to one end of the length and extend it to the other end.
To calculate the square footage you will multiply the length of the room by the width of the room.
You will measure this from the inside of the room.
Calculate square feet meters yards and acres for flooring carpet or tiling projects.
How to calculate square footage for rectangular round and bordered areas.
The two dimensions to measure are the length and width of the area you need to calculate.
The formula for square footage area used will be in accordance with the shape.
To find length locate the longest side of the area to be measured.
If your room is 10 feet long by 10 feet wide 10 10 100 square feet.
A square footage calculator is an automated program used to calculate the number of square feet of a given area.
Learning how to calculate the square footage of a room is as simple as entering in the length of the room and the width of the room and pressing the calculate button.
The formula to calculate square footage is simply length times width.
For example to calculate square footage of a room in square 2 or rectangle shape.
Try out the free online square feet calculator tool now.
Input your square footage into the how many square feet do you have input to the left and click calculate calculate the room size needed for a specific number of people.
Enter measurements in us or metric units.
Calculate project cost based on price per square foot square yard or square meter.