QuickMapTools

EPSG Code Lookup

Every coordinate reference system in the EPSG registry (5,860 systems, dataset v11.022) — with datum, units, area of use, WKT, and a free converter on every page.

Global & web mapping

EPSG:4326WGS 84EPSG:3857WGS 84 / Pseudo-MercatorEPSG:3395WGS 84 / World MercatorEPSG:6933WGS 84 / NSIDC EASE-Grid 2.0 Global

Europe

EPSG:3035ETRS89-extended / LAEA EuropeEPSG:4258ETRS89EPSG:25832ETRS89 / UTM zone 32NEPSG:25833ETRS89 / UTM zone 33NEPSG:27700OSGB36 / British National GridEPSG:2154RGF93 v1 / Lambert-93EPSG:28992Amersfoort / RD NewEPSG:2056CH1903+ / LV95EPSG:2180ETRF2000-PL / CS92

North America

EPSG:4269NAD83EPSG:4267NAD27EPSG:5070NAD83 / Conus AlbersEPSG:26917NAD83 / UTM zone 17NEPSG:26918NAD83 / UTM zone 18NEPSG:32617WGS 84 / UTM zone 17NEPSG:32618WGS 84 / UTM zone 18N

Asia-Pacific

EPSG:7844GDA2020EPSG:7855GDA2020 / MGA zone 55EPSG:7856GDA2020 / MGA zone 56EPSG:3577GDA94 / Australian AlbersEPSG:2193NZGD2000 / New Zealand Transverse Mercator 2000EPSG:4490China Geodetic Coordinate System 2000EPSG:32643WGS 84 / UTM zone 43NEPSG:32651WGS 84 / UTM zone 51N

WGS 84 UTM zones

EPSG:32610WGS 84 / UTM zone 10NEPSG:32615WGS 84 / UTM zone 15NEPSG:32632WGS 84 / UTM zone 32NEPSG:32633WGS 84 / UTM zone 33NEPSG:32719WGS 84 / UTM zone 19SEPSG:32723WGS 84 / UTM zone 23S

Frequently asked questions

What is an EPSG code?

An EPSG code is a numeric identifier for a coordinate reference system (CRS), maintained in the EPSG Geodetic Parameter Dataset. Instead of exchanging pages of projection parameters, software just says "EPSG:4326" and both sides know exactly which datum, projection, units, and axis order are meant.

How do I find out which EPSG code my data uses?

Check the metadata: a shapefile's .prj file, a GeoTIFF's embedded CRS tag, or a GeoPackage's CRS table. Our free file inspector reads it for any format. If there is no metadata, coordinate value ranges are the clue — values within ±180/±90 are degrees (likely 4326); values in the millions of metres are projected.

Which EPSG codes are most common?

EPSG:4326 (WGS 84 latitude/longitude — GPS and GeoJSON), EPSG:3857 (Web Mercator — web map tiles), the WGS 84 UTM zones (326xx north / 327xx south), and national grids such as EPSG:27700 (Britain), EPSG:2154 (France), and EPSG:25832 (Germany).

Can I convert coordinates between any two EPSG codes?

Yes — every code page on this site includes a converter that transforms typed or pasted coordinates between that system and any other EPSG code, running GDAL/PROJ in your browser. Nothing is uploaded.

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