I apologise if this is a simple query, but I am quite new to GIS. I am trying to convert some UK Ordnance Survey grid references to lat / long, and am having a bit of trouble doing so. I have found some tables on the web where you can add a value at a time to convert, but ideally I would like to batch convert grid refs. I have come across some macros on other web pages (not ESRI) to do so, but have had some difficulty making these work, and the accuracy of the converted lat/long has not been the best.
