Staircase Rise And Run Calculator

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.

Staircase rise and run calculator. The best width is 100 140 cm. This free stair calculator determines stair parameters such as rise total run and angle stringer length based on height run tread and headroom requirement. The main issue with a staircase steeper than 40 degrees is descending and if it is over 45 degrees one should descend backwards. You can find the calculator below.

The number of steps is based on the distance from floor to floor and on the angle of the staircase. This is the amount of vertical distance one moves when stepping from one stair tread onto the next. The program generates the results of the calculations of the 3d model straight staircase drawings of all structural elements with straight stair stringers. Miscellaneous engineering related topics like beaufort wind scale ce marking drawing standards and more.

The stair stringer calculator allows you to perform online calculation of straight staircases on strings. Explore a number of building and housing related calculators as well as hundreds of other calculators involving topics such as finance math fitness health and more. The most favorable angle for a spiral staircase remains between 25 35 degrees. By our stair calculator you are able to perform an accurate estimation of metal or wooden stairway and compute the amount of construction materials needed to install it.

This is an easy calculator to determine the rise. How to use the ez stair calculator. A landing pad is an optional part of your decks staircase. We suggest 105 for 2x12 or 2 2x6 treads.

The horizontal distance of one stair. The rise should be between 5 75 with the ideal rise for a residence being 7. Either b or c is required. Treads and risers are fixed to these stringers to create a stable structure for a set of stairs.

Enter total stair rise inches. Air change rates in typical rooms and buildings fresh air or make up air requirements recommended air change rates ach for typical rooms and buildings auditoriums kitchens churches and more. When the figure is smaller you may run into a problem every time when you have to move furniture upstairs or downstairs. Calculate steps unit rise and run in stairs.

Use if total run is restricted by obstacles such as doors or landings. Stringers are the boards that run diagonally on either side of a staircase. Calculating basic stair run and rise measurements are fairly simple however sometimes you might want a bit of verification. Enter total stair run.

The height of one step in a staircase.