Cross Section Calc is a free cross section calculator that quickly computes section properties.
By entering dimensions, you can instantly calculate section area, second moment of area (moment of inertia), section modulus, and neutral axis position.
The app provides a simple and intuitive workflow for both learning and practical design checks.
It is lightweight, fast, and fully usable offline.
â Key Features
âĸ Tap to select cross-section shapes
âĸ Supports 27 section types including rectangular, circular, I-shape, H-shape, T-shape, and more
âĸ Create custom composite sections by combining rectangles
âĸ Save section data
âĸ Instant calculation results while entering dimensions
* Section area
* Second moment of area (moment of inertia)
* Section modulus
* Neutral axis position
âĸ Input units: mm / in
âĸ Output units: mm / cm / m / in / ft
âĸ Offline support
âĸ Lightweight and fast performance
âĸ Free app with ads
â How to Use
1. Select a cross-section shape
2. Enter dimensions
3. View results instantly
â Disclaimer
Calculation results provided by this app are for reference purposes only.
While efforts have been made to ensure accuracy, completeness, and suitability are not guaranteed.
Consult a qualified professional for critical design decisions.
The developer assumes no responsibility for any damages resulting from use of this app.
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