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