We created a UTM/USNG land nav calculator in Excel that may be beneficial to those who teach land nav as a quick way to verify student azimuth and distance. This is the beta version so there may well be some mistakes in the equation strings. If there is, please let me know so I can correct. It's a zip file (only way our website will allow to upload an Excel) but it is safe to download and open. https://randallsadventure.com/sites/default/files/land-nav-calculator.xlsx