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Calcolatore per Scale — Strumento online gratis

Alzata, pedata, lunghezza longherone per qualsiasi scala

Calcola alzata, pedata, lunghezza longherone, angolo. Conforme alle norme. Per scale esterne, interne, cantina. Senza registrazione.

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Free stair calculator

Calculate stair risers, run, stringer. Code-compliant rise/run ratio.

How to use this tool

  1. 1

    Enter total rise

    Floor-to-floor vertical height (inches or cm).

  2. 2

    Enter run depth

    Desired tread depth per step (typical: 10-11 in).

  3. 3

    See step plan

    Number of risers, riser height, stringer length.

Frequently Asked Questions

What is a safe rise/run ratio?
IRC code: max 7¾ in rise, min 10 in run. Rise + run should equal 17-18 in total. Consistent rise between all steps is critical.
How to calculate stringer length
Stringer = √(total rise² + total run²). The hypotenuse of the right triangle formed by the staircase.

Punti chiave

  • Stair Calcolatore is a free, browser-based calculator tool — rise, run, stringer length for any staircase.
  • No signup, no downloads, no file uploads — your data stays on your device.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Stair Calcolatore

  1. Open the tool: Launch Stair Calcolatore on Strumentoolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Stair Calcolatore — Quick Facts

Prezzo
Gratis — senza limiti, senza filigrana, senza paywall
Privacy
100% nel browser — nessun dato viene inviato a server
Piattaforma
Qualsiasi browser moderno — desktop, tablet o mobile
Categoria
Calcolatore Strumentos on Strumentoolis
Offline
Works offline after first visit (Progressive Web App)
CaratteristicaDettagli
StrumentoStair Calcolatore
CategoriaCalcolatore
Registrazione richiestaNo
Caricamento fileNessuno — elaborato nel browser
Supporto mobileCompletamente adattivo
CostoGratis per sempre

Why Use Stair Calcolatore?

You should try Stair Calcolatore for a quick, private way to rise, run, stringer length for any staircase. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Privacy. Questo strumento funziona interamente nel tuo browser. I tuoi dati non vengono mai caricati su alcun server.