1. Classic stair calculator help you to calculate your stairs fast, precise and with no limitation for how many steps do you want to have.
2. All you have to do is to put your desired measurements in app and press calculate button, and your result pop-up instantly and ready to be used for building your stairs plan.
3. Ideal for calculate and build concrete stairs, wood stairs, iron stairs, straight stairs or with turn to 90 degree and 180 degree.
4. Input both IMPERIAL and METRIC units, and calculate using inch fractions.
5. Mostly ideal for professional or occasional constructions, builders, engineers or handymen.
6. Making life easier for everyone involved in any stair project.
7. Using classic stair calculator you can find treads depth, rise height, number of steps and angle fast and easy.
1. Totally off compared to an online chart.Easy to use and provided all measurements needed to build new stairs to my deck after regrading.I designed a spiral for first time incognito and it appeared to be a superb design app.Nothing mention about height unit whether it is in meter feet or inchesSimple and useful.
2. Ridiculous even! Doesn't even have options for finding run.Would be nice if you could reverse or mirror the stair direction, for stairs with landings.It is very useful for stair case calculation but to understand the calculation atleast you should no the basic calculation...it is very simple to understand ...nice app.
3. I have used this calculator on many occasions and have been mostly satisfied with its performance, having now a staircase to make that is a little more complex I purchased the pro version and I am getting conflicting results between the two.
4. Helps fill in the blanks for more advanced apps that give you your stringer layout.Inaccurate. Worthless .
5. And the free version is actually more accurate.Too many damn adds.
6. Good job👍👌Very good first step.