You ll need between 80 and 110 square feet for 13 stairs.
Calculate carpet needed for stairs.
A stair that has one open side with railing posts on it is known as a cap stair.
Add this number to the total area of the stairs to calculate the total surface you ll need to purchase carpet for.
As you can see entering the room and stair dimensions into our carpet calculator makes life much easier.
Multiply these dimensions to calculate the amount of carpet you ll need to cover the landing.
The amount of carpet you need to cover two rooms varies depending on the room size and configuration.
Calculating square footage for most rooms in your home is straightforward.
In our example your landing measures 4 by 5 feet 1 2 m 1 5 m.
Stairs can often seem a little difficult to measure just because of the shape of them.
Do this for both rooms and add the numbers together.
How much carpeting for 13 stairs.
Just measure length and width and multiply.
Refer to the figure adjacent to the calculator as a reference.
The stair calculator is an online tool for calculating various parameters involved in the construction of stairs.
If doing by hand multiply your stair area plus the padding by the number of stairs to determine how many square feet of carpet you ll need for all stairs.
It has the same measurements for the tread and riser as a box stair combined 18.
Carpets are installed either by professional carpet service staff or by yourself if you do decide to do it yourself about installing a carpet on your staircase it is important you accurately determine how much carpeting is required to fit your staircase perfectly stairs come in different shapes dimensions and sizes.
How to calculate stairs.
You will need approximately 4 of carpet to cover the width to allow the carpet to flow through the posts and wrap around the outside of the stair.
To use our stair calculator you need to enter the following measurements as a minimum.
When it comes to carpeting stairs the calculations are a little more involved but still doable.
Multiply width times length.
As these areas are easy to forget about and miss when calculating the amount of carpet needed.
20 feet 6 1 m.
Count all the stairs and enter these numbers into the stair calculator.
Total run the total horizontal length of the stair stringer.
How much carpet is needed to cover 2 rooms.
The stair calculator is used for calculating stair rise and run stair angle stringer length step height tread depth and the number of steps required for a given run of stairs.
Measure the floor space.
Total rise the vertical height between the bottom of the first step and the top of the final step in the stair stringer.
Carpet no matter the style or weave is generally sold by the square foot or the square yard.
