Stair Help app icon - Utilities app for iPhone

Stair Help

Calculate staircase dimensions with precision

Armchair Engineering

4.56034
(232 ratings)
Utilities $1.99 iOS 10.0+

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Description

Calculate staircase dimensions with precise formulas. Input riser height and step depth to determine going, stringer, and base lengths. Choose units from mm, cm, or inches.

Stair Help is the easiest way to calculate staircase riser, going, stringer & base lengths when building! Features Include: - Accurately solve staircase equations - Set preferred units from: mm, cm, inches - Adjustable max riser height - Set preferred number of decimal places - Set preferred fraction of an inch precision (between 1/2 & 1/256)

App information from Apple App Store. Stair Help and related trademarks belong to Armchair Engineering.