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Spannung / Dehnung Rechner — Kostenloses Online-Tool

σ = F/A, ε = ΔL/L, E-Modul berechnen

Berechne Spannung, Dehnung und Elastizitätsmodul. Aus Kraft, Fläche, Längenänderung. Für Werkstoffkunde. Kostenlos.

σ = F/A · ε = ΔL/L · E = σ/ε

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Stress / strain calculator

Calculate stress, strain, Young's modulus for material testing.

How to use this tool

  1. 1

    Enter force + area

    For stress calculation (σ = F/A).

  2. 2

    Enter length change + original length

    For strain (ε = ΔL/L).

  3. 3

    See Young’s modulus

    E = σ / ε, material stiffness.

Frequently Asked Questions

Young's modulus values
Steel: 200 GPa. Aluminum: 70 GPa. Copper: 110 GPa. Concrete: 30 GPa. Wood: 10-14 GPa. Rubber: 0.01-0.1 GPa.
Units
Stress: Pa (N/m²), MPa, GPa, psi. Strain: dimensionless (often ×10⁻³ or %). Young’s modulus: same as stress.

Wichtigste Punkte

  • Stress / Strain Rechner is a free, browser-based calculator tool — σ = f/a, ε = δl/l, young’s modulus.
  • Nein 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 Stress / Strain Rechner

  1. Open the tool: Launch Stress / Strain Rechner on Toololis — 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.

Stress / Strain Rechner — Quick Facts

Preis
Kostenlos — keine Limits, kein Wasserzeichen, keine Paywall
Privatsphäre
100% browser-basiert — keine Daten verlassen dein Gerät
Plattform
Jeder moderne Browser — Desktop, Tablet, Mobil
Kategorie
Rechner Tools on Toololis
Offline
Works offline after first visit (Progressive Web App)
MerkmalDetails
ToolStress / Strain Rechner
KategorieRechner
Anmeldung nötigNein
Datei-UploadKeine — wird im Browser verarbeitet
Mobile-UnterstützungVoll responsive
KostenFür immer kostenlos

Why Use Stress / Strain Rechner?

You should try Stress / Strain Rechner for a quick, private way to σ = f/a, ε = δl/l, young’s modulus. 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% Privatsphäre. Dieses Tool läuft komplett in deinem Browser. Deine Daten werden niemals auf einen Server hochgeladen.