The very first step to many new flooring tasks is to understand simply how large your room is. Detect the dimensions of your room will inform you of just how much product you will require to complete the project. To calculation the square clip of your room, friend will require a tape measure up (or digital measurer) and a pen and notepad (or her phone).

Don’t problem if you’ve never ordered flooring product before, this guide will take you from beginner come measuring expert. We’ll begin with the square footage formula, then find out to measure up irregular shape rooms, and also finally, adjust our last project dimensions to include excess materials for mistakes and/or waste. The complete amount of product you will require will depend on her room size, the product you choose, and also your level of experience with installation. Let’s begin with measuring her room!


How to measure the Area

To gain started through measuring her area, friend will need your tape measure up (or digital measurer) and somewhere to document your notes. Feel totally free to usage a pen and document or the notepad in your phone come log your measurements.

Before measuring, clean away any type of furniture that would certainly limit your capability to measure her room. A clear space between the opposite wall surfaces you’re measuring is compelled so that there room no objects in the method of your measuring tape. To measure the distance between opposite walls, secure one finish of your tape measure to the floor against one wall surface using ice or the assistance of a partner, save the measure tape directly until that reaches the next wall. Document the measurement reflected on the measuring tape when it touch the opposing wall surface in her phone or ~ above paper. Repeat this process to find the distance between the other two opposing wall surfaces to determine the room’s length and also width.

If you space working with a digital measurer, the numbers you’ll have to record will certainly be reflect on the device’s display rather 보다 the ice itself.When using a tape measure, certain the tape is kept straight. The tape need to not it is in bent, nor have to you measure about objects.

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Once you’ve gained the dimensions for the distances in between your 2 sets of walls, you know the length and width of your room. This dimensions are essential to calculation the square clip of your room.To discover the area of a rectangle or the square clip of her room, we will certainly multiply the length by the width. Size x width = Square Footage for example, say did you do it measured the distance between the wall surfaces of her room and also discovered the there room 12 feet between the first two walls and also 12 feet in between the second two walls. In this case, her length and width would certainly be 12 feet by 12 feet. You will multiply the 12 foot width by the 12 foot size to find the square footage of her room which is 144 square feet.12 ft x 12 ft = 144 ft²


When room measurements are not a entirety foot, how do you transform inches come feet? due to the fact that there space 12 customs in 1 foot, to convert inches to feet, just divide the inch by 12.For example, if her room measured at 10 feet 3 inches wide, friend could transform that measurement come feet by dividing 3 customs by 12 i beg your pardon is .25, and adding it come the 10 feet.3 customs / 12 = .25 feetTherefore, the width of the room is 10.25 feet.


If the room you measuring is a square or rectangle, feel free to skip end the irregular shapes section to the square clip calculator.

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It is typical for rooms to no be a perfect rectangle or square. In this cases, we will include extr steps to calculate the square footage of irregular shaped rooms. The added step will usage the very same square clip formula we’ve currently reviewed and include the multiply length and also width that the rarely often rare shape.Length x width = Square clip of key SectionLength x width = Square clip of tiny SectionSquare clip of main Section + Square footage of small Section= total Square clip of the rarely often rare Room


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For example, the key section that a room actions out come 12 feet by 12 feet, and secondary space that the room steps out to 5 feet by 7 feet. To discover the square clip of this irregular-shaped room, we will uncover the square footage of the main section and also the little section and also then add them together.Square footage of main Section 12 ft x 12 ft = 144 ft2Square clip of little Section5 ft x 7 ft = 35 ft2Total Square clip of the rarely often, rarely Room144 ft2 + 35 ft2 = 179 ft2


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Examples for Calculating Square Footage


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How plenty of square feet is a 20x20 room?


The square footage of a room 20 feet vast and 20 feet long is 400 square feet. The square footage is uncovered by multiply the width (20 ft) by the size (20 ft).

L x W = Sq. Ft

20 ft x 20 ft = 400 sq. Ft


The square footage of a room 15 feet broad and 15 feet long is 225 square feet. The square footage is calculation by multiplying the width (15 ft) by the size (15 ft).

L x W = Sq. Ft

15 ft x 15ft = 225 sq. Ft


The square footage of a room 13 feet broad and 13 feet long is 169 square feet. The square footage is found by multiplying the width (13 ft) by the length (13 ft).

Length x width = Square Feet

13 ft x 13 ft = 169 sq. Ft


The square footage of a room 12 feet wide by 12 feet lengthy is 144 square feet. Discover the square clip by multiply the width (12 ft) by the length (12 ft).

L x W = Sq. Ft

12 ft x 12 ft = 144 sq. Ft


The square clip of a room 10 feet vast by 10 feet long is 100 square feet. Find the square footage by multiplying the width (10 ft) through the size (10 ft).

L x W = Sq. Ft

10 ft x 10 ft = 100 sq. Ft


The square clip of a room 12 feet vast and 16 feet long is 192 square feet. Find the square clip by multiplying the width (12 ft) through the size (16 ft).

L x W = Sq. Ft

12 ft x 16 ft = 192 sq. Ft


Square footage Calculator

Once you have the size of her room recorded, usage the calculator listed below to uncover the square footage of her room. Use the fields labeled length and also width to input her measurements and also click ‘Calculate’.For non-rectangle, irregularly shame rooms push the ‘Add Space’ button to have the alternative to include additional lengths and also widths to her square footage calculation.The following step will aid you determine just how much flooring material you’ll should purchase for her flooring project.