Carpet Measuring Calculator Stairs

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.

Carpet measuring calculator stairs.

Length of the step. For a straight staircase. Divide by 12 and round up to get the number of feet. Include an inch or two extra to wrap around the nose.

Total rise the vertical height between the bottom of the first step and the top of the final step in the stair stringer. To use our stair calculator you need to enter the following measurements as a minimum. Count all the stairs and enter these numbers into the stair calculator. As you can see entering the room and stair dimensions into our carpet calculator makes life much easier.

How to calculate stairs. Measure the rise and run. 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. Next measure upward across the tread and riser of 1 stair.

To calculate how much carpet you ll need for your stairs start by measuring the width of 1 tread with a tape measure and add 2 inches to make sure you have enough carpet. Width x run rise nose x number of stairs area. After measuring the riser get the length and width of any landings then round all of your measurements up to the nearest foot. The stair calculator is an online tool for calculating various parameters involved in the construction of stairs.

A fraction to decimal conversion table for common fractions used in measurements is also provided at the bottom of the page. How to measure stairs for carpet. Multiply that by the number of stairs.