GSMPro

GSM, Weight & Size Calculator

Free · Designed for iPad

Calculate GSM, fabric weight, or roll size in seconds. Works offline, saves history, and helps you reference standards on the go. GSMPro is the fastest way to calculate fabric GSM, weight, length, or width — just enter any 3 values and get the 4th instantly. Designed for non-woven professionals, GSMPro supports multiple units (kg, g, m, ft, in) and handles all unit conversions for you. The app works 100% offline and remembers your recent calculations with built-in history storage. Browse standard roll specifications, set your preferred units, and optionally restore your last session every time you open the app. Whether you're on the factory floor or quoting a client, GSMPro keeps things simple, fast, and accurate.

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We’ve fine-tuned our formulae for more accurate calculations, fixed bugs affecting History, and made overall improvements for a smoother, more reliable experience.

The developer, Atmiya Jadvani, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • Provider
      • Atmiya Jadvani
    • Size
      • 17.2 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 15.1 or later.
      • iPhone
        Requires iOS 15.1 or later.
      • iPad
        Requires iPadOS 15.1 or later.
      • iPod touch
        Requires iOS 15.1 or later.
      • Mac
        Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © Afterone Studio Inc.