Stair Run and Rise Calculator

What is a Stair Run and Rise Calculator?

A Stair Run and Rise Calculator is a tool used to determine the dimensions of a staircase, specifically the run (horizontal distance) and rise (vertical height) of each step.

These dimensions are essential for designing and constructing safe and comfortable stairs.

Why Use a Stair Run and Rise Calculator?

This calculator is crucial for architects, builders, and homeowners to ensure that stairs meet building codes and safety standards.

It helps in planning and constructing stairs that are easy to use and navigate.

How to Use a Stair Run and Rise Calculator:

1. Enter the total rise, which is the vertical height from the starting point to the ending point of the staircase, in inches.
2. Enter the number of steps you want for the staircase.
3. Click the "Calculate Stair Dimensions" button.
4. The calculator will display the stair run (horizontal distance of each step) and the stair rise (vertical height of each step) in inches.

Example Calculation:

• Total Rise: 120 inches
• Number of Steps: 12

Stair Run = 120 inches / 12 steps = 10 inches per step Stair Rise = 120 inches / 12 steps = 10 inches per step

In this example, with a total rise of 120 inches and 12 steps, each step has a run of 10 inches and a rise of 10 inches, making for a comfortable and safe staircase.

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