The formula for square footage area used will be in accordance with the shape.
Figure out square feet of a room.
For example to calculate square footage of a room in square 2 or rectangle shape.
Square footage is calculated by multiplying width by length or width by height.
Simply multiply the length and width of the 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.
Try out the free online square feet calculator tool now.
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.
A square room will be even simpler since the length is equal to the width.
To find square feet in a room first measure the dimensions of your space.
To find length locate the longest side of the area to be measured.
Enter measurements in us or metric units.
Input the number of people required in the how many people do you have.
Calculate project cost based on price per square foot square yard or square meter.
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.
Area 12 16 area 192 sq.
Typically in the us feet and inches are used for measuring.
Calculate square footage square meters square yardage and acres for home or construction project.
We will use a room that is 10 ft x 15 ft as an example in all of our room scenarios.
Calculating square footage of a rectangular room is a very simple equation.
However perfectly square spaces are rarely encountered outside of classroom tasks.
The formula to calculate square footage is simply length times width.
Fix a tape measure or other measuring tool to one end of the length and extend it to the other end.
Square footage for a room with a complex shape.
To answer this question we simply multiply the length of the room by the width.
How to calculate square footage for rectangular round and bordered areas.
A square footage calculator is an automated program used to calculate the number of square feet of a given area.
If your room is 10 feet long by 10 feet wide 10 10 100 square feet.
How to calculate square footage.
To calculate square footage of an oddly shaped area for example an l shaped area.
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.
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.
For example let s find the square feet of a room that is 12 wide by 16 long.