To use our stair calculator you need to enter the following measurements as a minimum.
Carpet calculator uk stairs.
Length of the step.
Total run the total horizontal length of the stair stringer.
For a typical set of 12 box stairs measuring 3 wide using a carpet that is 12 wide you would require 12 x 4 6 in a 12 width of carpet you get 4 box stairs 12 divided by 3 so every 12 x 18 gives you 4 stairs.
Divide by 12 and round up to get the number of feet.
Count all the stairs and enter these numbers into the stair calculator.
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.
How to measure stairs for carpet.
Width x run rise nose x number of stairs area.
Add this number to the total area of the stairs to calculate the total surface you ll need to purchase carpet for.
How to calculate stairs.
Total rise the vertical height between the bottom of the first step and the top of the final step in the stair stringer.
Below are our instructions and recommended tools so you can get your stair carpet fitted without any mishaps.
Always add 10 centimeters to your total length and width measurements.
Measure the rise and run.
Refer to the figure adjacent to the calculator as a reference.
Multiply that by the number of stairs.
Multiply these dimensions to calculate the amount of carpet you ll need to cover the landing.
As carpet width is usually 3 66m a price in lineal metres will be higher than in square metres please note that some of our carpets are 4 metres wide.
The carpet calculator by carpet giant will help you estimate the cost of carpets laminate or vinyl flooring from our south west store.
A fraction to decimal conversion table for common fractions used in measurements is also provided at the bottom of the page.
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For a straight staircase.
Fitting carpets on stairs can be a little challenging and tricky at times.
Stand on the top step to do this and mark on your plan where the landing meets the stairs.
Fitting carpet on stairs.
Include an inch or two extra to wrap around the nose.
Remove all old carpet underlay nails and staples from the stairs.
As you can see entering the room and stair dimensions into our carpet calculator makes life much easier.
The stair calculator is an online tool for calculating various parameters involved in the construction of stairs.
To calculate the equivalent square metre price from a lineal metre price just divide the lineal metre price by the carpet width either 3 66 or 4 metre.
In our example your landing measures 4 by 5 feet 1 2 m 1 5 m.
Give your stairs a thorough clean before you.
Including the height and width of the top step and multiply measurements to calculate how much carpet you ll need.