GeoUTM

ยูทิลิตี้สำหรับการแปลงพิกัดระหว่างทางภูมิศาสตร์และพิกัด UTM

Utility for coordinates conversion between Geographic and UTM coordinates.

GeoUTM is an Android tool that converts between geographic (latitude/longitude as provided by GPS) and UTM coordinates. Input coordinates can be in Decimal Degrees (DD), Degrees Minutes Seconds (DMS) and Universal Transverse Mercator (UTM). It's an useful tool for map reading and navigation (land or sea navigation).

Currently only supports 23 reference ellipsoids, but is not capable of transforming coordinates from one ellipsoid to another.