Convert Latitude/Longitude to UTM

Use this tool for professional conversion of GPS coordinates to UTM (Universal Transverse Mercator). Standard WGS84 projection used in GIS software like ArcGIS and QGIS.

How to Use

Enter Decimal Latitude and Longitude. Click convert. The result will show Easting, Northing, and UTM Zone.

Online Tool

✅ Verified Accuracy: WGS84 / UTM Compliant.

🌐 Datum: WGS84.

⚠️ Datum Hazard: Read Before Conversion

Coordinate values only have meaning when attached to a Datum.

  • WGS84: Standard for GPS, Google Maps, Web Mercator.
  • NAD27: Used in older USGS topographic maps (pre-1983).

Using the wrong datum can shift your position by 20-100+ meters. Always verify the source datum of your coordinates.

Use Cases

FAQ

Q: Which ellipsoid is used?

A: WGS84 (GRS80 equivalent). This is the standard for GPS.

Q: How do I find my UTM Zone?

A: The tool automatically calculates the correct zone based on your longitude.

Q: Is this accurate enough for property lines?

A: While the math is precise, always verify legal boundary data with official government benchmarks provided by surveyors.

Professional Verification Disclaimer

This content is provided for decision-support and educational purposes for geospatial professionals and does not constitute legal, surveying, or engineering advice. Regulations and official standards vary by jurisdiction and project scope. Information is based on publicly available standards as of January 11, 2026. For critical projects, always verify current requirements with:

Reference: Professional Use & Scope

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