This tool simplifies linear interpolation calculations for industrial commissioning engineers. It features large, easily readable numbers for field use and allows for quick swapping of coordinate systems, such as converting between 4-20mA and 0-100% scales.
2.0.8
November 13, 2025
Fixed a bug where the app my crash after making an in-app-purchase.
$2.99
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Generous Tip
This application serves as a linear interpolation calculator specifically designed for industrial commissioning engineers. It helps in performing calculations required during field commissioning tasks.
The app features large numbers for easy readability in field environments. It also allows for the quick swapping of X and Y coordinates, enabling seamless conversion between different scales like 4-20mA to 0-100% and vice versa.
The application is available for free download and use. However, it does include in-app purchases, suggesting that some features or content may require a purchase to unlock.
The primary target audience is industrial commissioning engineers. The app's design and features are tailored to meet the specific needs and challenges faced by professionals working in industrial settings.
The coordinate swapping feature allows users to easily reverse the input and output scales of their interpolation calculations. For example, if you initially set up a calculation to convert 4-20mA signals to a 0-100% range, you can quickly switch it to convert 0-100% to 4-20mA without re-entering all the data.
