An app to convert geographic coordinates (latitude - longitude) to UTM coordinates or UTM coordinates to geographic coordinates. MAIN FEATURES: • Convert geographic coordinates (latitude, longitude) to UTM coordinates (including UTM Zone and NATO Zone) • Convert UTM coordinates to geographic coordinates. • Display a marker on map to show converted point. • Supports 3 different latitude / longitude input formats: * Decimal degrees (DD.DDD) * Degrees /decimal minutes (DD MM.MMM) * Degrees / mi