MGRS Coordinate Converter

Convert latitude / longitude to a Military Grid Reference (and back).

Lat/Lng → MGRS MGRS → Lat/Lng

Coordinate (lat, lng) Precision

About this tool

MGRS encodes a UTM coordinate as a zone + 100 km grid square letters + a digit pair for easting and northing. Precision 5 resolves to a 1 m square.