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3D Stair calculator with diagram and dimensions can help to building — try easy to use interactive staircase design tool (builder) with 3D and SVG.
This stair calculator computes stair parameters such as rise, total run, angle, and stringer length based on the height, run, tread, and headroom requirements.
Need help to calculate the dimensions of the stairs and design plans? Simple and free stair tool can be used to estimate rise, run, going, angle and more.
Our online stair calculator apps help thousands of people to assess convenience of the design of their staircase, to determine its safety, its main parameters and to visualise the construction. Building stairs is no longer a subject for professionals exclusively but something you can do yourself.
Use our online stair calculator to work out stair parameters such as rise, run, angle and stringer length for your next home improvement project.
3 paź 2024 · Calculation Formula. The design of stairs is guided by several key formulas to ensure safety and comfort: Number of Risers: The total rise (height) of the stairs divided by the height of each riser. Riser Height: The total rise divided by the number of risers.
Decide on Rise: Choose a comfortable rise height, typically between 7 to 7.75 inches (17.8 to 19.7 cm). Calculate Number of Steps: Divide the total height by the chosen rise. Round up to the nearest whole number if necessary. Calculate Total Run: Decide on a comfortable run, typically between 10 to 11 inches (25.4 to 27.9 cm).
