Stair Concrete Calculator

The Stair Concrete Calculator is a convenient tool for calculating the exact volume of concrete required for pouring a monolithic concrete staircase. Although the complex geometry of stair structures can complicate the process, this calculator simplifies the task and accurately determines the necessary amount of material.

Designed for various types of staircases, the calculator takes into account essential geometric parameters such as the step length (a), step height (h), flight thickness (t), flight width, number of steps, and landing length (when applicable). Its primary purpose is to precisely compute the volume of concrete needed, thereby avoiding both surplus and shortages during construction.

Steps to use the calculator:

• Select the type of staircase:
• Single flight
• Two parallel flights
• Two flights at a 90-degree angle
• Three flights
• Specify the parameters of the staircase:
• Step length (a), mm
• Step height (h), mm
• Flight thickness (t), mm
• Number of steps
• Flight width, mm
• Landing length (if applicable)
• Click the "Calculate" button.

After completing the calculation, the calculator will display the staircase incline angle and the volume of concrete required for pouring.

Please note:

• The calculator does not account for material surplus; calculations are made strictly based on the specified parameters.

This tool enables you to swiftly and accurately determine the concrete volume required for any staircase, regardless of its type or dimensions.