EPSG systems

France: coordinate systems

51 current national systems, and 10 regional or world-wide systems that also cover this country. Every code opens its page: definition, parameters, proj4, WKT.

Open the converter Open Carte The Lambert guide — France

Projected systems 41

Plane X/Y coordinates (Easting, Northing), most often in metres: what plans, cadastre and surveys use.

Projected systems — France
Code Name Conversion
EPSG:2154 RGF93 v1 / Lambert-93 Converts here
EPSG:3942 RGF93 v1 / CC42 Converts here
EPSG:3943 RGF93 v1 / CC43 Converts here
EPSG:3944 RGF93 v1 / CC44 Converts here
EPSG:3945 RGF93 v1 / CC45 Converts here
EPSG:3946 RGF93 v1 / CC46 Converts here
EPSG:3947 RGF93 v1 / CC47 Converts here
EPSG:3948 RGF93 v1 / CC48 Converts here
EPSG:3949 RGF93 v1 / CC49 Converts here
EPSG:3950 RGF93 v1 / CC50 Converts here
EPSG:5627 ED50 / TM 6 NE Converts here
EPSG:9549 LTF2004(C) Converts here
EPSG:9793 RGF93 v2 / Lambert-93 Converts here
EPSG:9794 RGF93 v2b / Lambert-93 Converts here
EPSG:9822 RGF93 v2 / CC42 Converts here
EPSG:9823 RGF93 v2 / CC43 Converts here
EPSG:9824 RGF93 v2 / CC44 Converts here
EPSG:9825 RGF93 v2 / CC45 Converts here
EPSG:9826 RGF93 v2 / CC46 Converts here
EPSG:9827 RGF93 v2 / CC47 Converts here
EPSG:9828 RGF93 v2 / CC48 Converts here
EPSG:9829 RGF93 v2 / CC49 Converts here
EPSG:9830 RGF93 v2 / CC50 Converts here
EPSG:9842 RGF93 v2b / CC42 Converts here
EPSG:9843 RGF93 v2b / CC43 Converts here
EPSG:9844 RGF93 v2b / CC44 Converts here
EPSG:9845 RGF93 v2b / CC45 Converts here
EPSG:9846 RGF93 v2b / CC46 Converts here
EPSG:9847 RGF93 v2b / CC47 Converts here
EPSG:9848 RGF93 v2b / CC48 Converts here
EPSG:9849 RGF93 v2b / CC49 Converts here
EPSG:9850 RGF93 v2b / CC50 Converts here
EPSG:27500 ATF (Paris) / Nord de Guerre Converts here
EPSG:27561 NTF (Paris) / Lambert Nord France Converts here
EPSG:27562 NTF (Paris) / Lambert Centre France Converts here
EPSG:27563 NTF (Paris) / Lambert Sud France Converts here
EPSG:27564 NTF (Paris) / Lambert Corse Converts here
EPSG:27571 NTF (Paris) / Lambert zone I Converts here
EPSG:27572 NTF (Paris) / Lambert zone II Converts here
EPSG:27573 NTF (Paris) / Lambert zone III Converts here
EPSG:27574 NTF (Paris) / Lambert zone IV Converts here

Geographic systems 10

Latitude and longitude on the ellipsoid of a datum. They underlie the projected systems of the same datum.

Geographic systems — France
Code Name Conversion
EPSG:4171 RGF93 v1 Converts here
EPSG:4275 NTF Converts here
EPSG:4807 NTF (Paris) Converts here
EPSG:4901 ATF (Paris) Converts here
EPSG:7084 RGF93 v1 (lon-lat) Converts here
EPSG:9547 LTF2004(G) Converts here
EPSG:9777 RGF93 v2 Converts here
EPSG:9779 RGF93 v2 (lon-lat) Converts here
EPSG:9782 RGF93 v2b Converts here
EPSG:9784 RGF93 v2b (lon-lat) Converts here

Regional and world-wide systems that also cover this country 10

UTM zones, continental grids and frames shared with other countries.

Regional and world-wide systems that also cover this country — France
Code Name Conversion
EPSG:3034 ETRS89-extended / LCC Europe Converts here
EPSG:3035 ETRS89-extended / LAEA Europe Converts here
EPSG:4230 ED50 Converts here
EPSG:4258 ETRS89 Converts here
EPSG:23030 ED50 / UTM zone 30N Converts here
EPSG:23031 ED50 / UTM zone 31N Converts here
EPSG:23032 ED50 / UTM zone 32N Converts here
EPSG:32630 WGS 84 / UTM zone 30N Converts here
EPSG:32631 WGS 84 / UTM zone 31N Converts here
EPSG:32632 WGS 84 / UTM zone 32N Converts here

Which system should I use?

For a plan or a survey in this country, use the national system named by the specification or the cadastre. A UTM zone suits a project that spills over national zones; WGS 84 (EPSG:4326) is for exchanging with a GPS.

See the world-wide systems · All countries