You will measure this from the inside of the room.
Calculate square feet of a room.
To find length locate the longest side of the area to be measured.
The square footage calculator is a super tool for calculating the square footage of a room.
To calculate an area in square feet you will need measurements for the width and length for a square shape or the diameter for a circular area.
We will use a room that is 10 ft x 15 ft as an example in all of our room scenarios.
Likewise square yardage is area expressed in square yards.
To find square feet in a room first measure the dimensions of your space.
Square meters is also a common measure of area.
The formula to calculate square footage is simply length times width.
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.
Square footage is a measurement of the area of a room or other type of space expressed in feet square ft 2 while each geometrical figure has a different formula for calculating its area most rooms have an approximately rectangular 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 total area measure each room in feet using a tape measure then multiply the length and width of each room to get the square footage then add them all together.
How to calculate square footage.
Square footage is area expressed in square feet.
Assume you have a rectangular area such as a room and for example you want to calculate the square footage area for flooring or carpet.
The calculator above can help determine the square feet of each room then simply add all of the room s areas together.
How to calculate square footage.