An app that incorporates a couple of JavaScript libraries for calculating UTM and USNG/MGRS coordinates. You can use this in your own app.
This app demonstrates how to combine open source JavaScript libraries with calculation fields to display record locations in UTM and USNG/MGRS coordinates. The app uses the following JavaScript libraries to re-project the coordinates of the record location:
* [YouTim: Javascript UTM Conversion library](https://github.com/mortonfox/YouTim/)
* [USNG Tools](https://github.com/klassenjs/usng_tools)
