Classic stair calculator v1.20
TinuxSoft
About this app
Developer Description
Calculate your stairs fast and with no limits, using inch fraction or metric
Mostly ideal for professional or occasional constructions, builders, engineers or handymen. Making life easier for everyone involved in any stair project.
Input both IMPERIAL and METRIC units, and calculate using inch fractions.
Ideal for calculate and build concrete stairs, wood stairs, iron stairs, straight stairs or with turn to 90 degree and 180 degree.
You can calculate:
- Simple stairs
- Semicircular stairs
- Stairs on stringer
- Stairs on bowstring
- Stairs on 90 degrees turn - stairs L shape
- Stairs on 180 degrees turn - stairs U shape
- Spiral stairs
- Helical stairs
Using classic stair calculator you can find treads depth, rise height, number of steps and angle fast and easy.
What's New
In-app purchases
$5.99 per item
Version Information
- Version
- 1.20
- Downloads
- 100K+
- Updated on
- Jun 7, 2025
- Released
- May 21, 2019
- Requires
- Android 8.0
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
Classic stair calculator has been downloaded times. Over the past 30 days, it averaged downloads per day.
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Classic stair calculator users say on Google Play
Al Barth
Easy to use and provided all measurements needed to build new stairs to my deck after regrading.
Captain Rob
Very good first step. Helps fill in the blanks for more advanced apps that give you your stringer layout.
TheGuy
It's ok if you've an idea already on what to do . Inaccurate and doesn't give ALL the info you'd want. Heavy ads. Not totally bad for free.
A Google user
Nothing mention about height unit whether it is in meter feet or inches
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