UTM to Lat/Long Converter
Convert Universal Transverse Mercator coordinates to latitude and longitude. Enter UTM zone, easting, and northing to get decimal degrees and DMS.
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Bridge the Gap Between UTM and Geographic Coordinates
Universal Transverse Mercator is the coordinate system of choice for topographic maps, land surveys, and military navigation. It divides the Earth into 60 zones and expresses positions in meters of easting and northing, which makes distance calculations straightforward but makes the coordinates meaningless to anyone who works in latitude and longitude. If you have UTM data from a surveyor, a topographic map, or a GIS export, you need a way to convert it to lat/long for use in web maps, GPS apps, and geocoding services.
Our converter takes your UTM zone number, zone letter, easting, and northing and produces the equivalent latitude and longitude in both decimal degrees and degrees-minutes-seconds format. It handles all 60 UTM zones, both northern and southern hemispheres, and correctly accounts for the zone-specific projection parameters that make UTM math non-trivial to do by hand.
The reverse conversion is equally simple. Paste latitude and longitude coordinates to get the corresponding UTM zone, easting, and northing. This bidirectional capability makes the tool useful for data integration projects that need to merge geographic datasets from different coordinate systems into a single, consistent format.
Precise UTM Conversion
All zones, both hemispheres
All 60 UTM Zones
Supports every UTM zone worldwide, from zone 1 (180W-174W) to zone 60 (174E-180E).
Both Hemispheres
Correctly handles northern and southern hemisphere coordinates with proper zone letters.
Bidirectional Conversion
Convert UTM to lat/long or lat/long to UTM in the same tool.
High Precision
Output to six decimal places of latitude/longitude for sub-meter accuracy.
Batch Processing
Convert lists of UTM coordinates at once for large datasets.
WGS84 Datum
Uses the GPS-standard WGS84 datum for globally consistent results.
How to Convert UTM to Lat/Long
Accurate conversions in seconds
Enter UTM Coordinates
Input the zone number, zone letter, easting, and northing values.
Get Lat/Long Output
View the equivalent latitude and longitude in decimal degrees and DMS.
Copy or Export
Copy the converted coordinates or export them for your mapping project.