Construction Calculator

Stair Calculator - Find Run per Step

This Construction Calculator will help you to find the dimensions of a stairway including the run per step, by using the dimensions of a single step.
This Stair Calculator will allow you to adjust the total rise, total run, and number of rises the stair case will have. It will output the rise per step, run per step, stringer length and angle of the stair case. This output can be in US Customary or metric.

This Stair Calculator is a great resource for Construction.


Total Rise
Total Run
Number of Rises
Units for Output

Rise per Step
Run per Step
Stringer Length
Angle



Please enjoy using our Stair Calculator.






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