**Square Footage Calculator**. Convert among square inch. The formula for the area of a rectangular room is width x length as shown in the figure below.

The Square Footage Calculator can be used by woodworkers and home owners to work out an how many square feet of material is needed for flooring tiling garden carpets tiling and roofing purposes. Convert among square inch. The Square Footage Calculator estimates the square footage of a lot house or other surfaces in several common shapes. It estimates this using the formulae. Square footage is calculated by multiplying width by length or width by height. RoomArea Length. Square Footage Calculator Height x Length Square Footage Square Footage Square Feet SqFt SqFt. To calculate the area of multiple rooms click Add a new shape to create a new calculator for every room or shape. If the surface is complex in shape it may be possible to section the surface into simple shapes and add their square footages together. Take a tape measure and fix one end of it to one end of the longest side. Definition of a square calculator A square footage calculator is an automated program used to calculate the number of square feet of a given area. Useful for rooms yards gardens anything rectangular in shape. Length x Width 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. For other area shapes see formulas below to calculate Area ft 2 Square Footage. Related Square Footage Calculator Area Calculator Roofing Calculator Gap Size. Floor or wall tiles are typically installed with gaps between the tiles because the average tile may look quite similar to the next tile but they are often not uniform in shape and size and would not fit properly if installed without any gaps. If you are not making the measurements in feet you can utilize the metric units available on our calculators. Select the shape of the room input its measurements then click the Calculate button. How to calculate square footage. The square footage of a room measuring 12 feet wide by 12 feet long is 144 square feet. The formula to calculate square footage is simply length times width. Therefore if you can measure the width and length of the room you can easily calculate the square footage by simply multiplying the two measurements. The calculator will also give you an estimate of your likely expenses for the materials you will need. Find the area of a room or space in square feet by following these easy. Multiplying the length and width of an area should give you the square footage. A square footage calculator is a tool that calculates the result of square feet of space within a given area. To calculate this you simply multiply the width by the height. Based on these values the calculator first calculates the area of the room in square footage. Calculate the Area as Square Footage If you are measuring a square or rectangle area multiply length times width. Fields marked with an asterisk are required. Select the rooms shape enter your measurements and click the Calculate button to determine its area in square feet. To calculate the square footage when measurements are in inches or another unit of measure first convert the length and width measurements to feet then multiply them together.

### Calculate the Area as Square Footage If you are measuring a square or rectangle area multiply length times width.

Fields marked with an asterisk are required. Fields marked with an asterisk are required. The calculator will also give you an estimate of your likely expenses for the materials you will need. Useful for rooms yards gardens anything rectangular in shape.