EPSG:4939 — GDA94
Geographic 3D coordinate reference system. Area of use: Australia - GDA.
Code
EPSG:4939
Type
Geographic 3D
Area
Australia - GDA
PROJ definition
+proj=longlat +ellps=GRS80 +no_defs +type=crs
Geographic bounds
W 93.41° S -60.55° E 173.34° N -8.47°
Convert coordinates with EPSG:4939
Official EPSG transformations for GDA94
Datum transformations involving EPSG:4939 published in the EPSG dataset, with parameters, accuracy and area of use:
Common transformations from EPSG:4939
- EPSG:4939 → EPSG:4326GDA94 → WGS 84
- EPSG:4939 → EPSG:3857GDA94 → WGS 84 / Pseudo-Mercator
- EPSG:4939 → EPSG:3395GDA94 → WGS 84 / World Mercator
- EPSG:4939 → EPSG:4978GDA94 → WGS 84
- EPSG:4939 → EPSG:7789GDA94 → ITRF2014
- EPSG:4939 → EPSG:4267GDA94 → NAD27
- EPSG:4939 → EPSG:4269GDA94 → NAD83
- EPSG:4939 → EPSG:6318GDA94 → NAD83(2011)
- EPSG:4939 → EPSG:4322GDA94 → WGS 72
- EPSG:4939 → EPSG:26910GDA94 → NAD83 / UTM zone 10N
- EPSG:4939 → EPSG:26911GDA94 → NAD83 / UTM zone 11N
- EPSG:4939 → EPSG:26912GDA94 → NAD83 / UTM zone 12N
Frequently asked questions
- What is the proj4 string for EPSG:4939?
- The proj4 definition for EPSG:4939 is: +proj=longlat +ellps=GRS80 +no_defs +type=crs
- Where is EPSG:4939 used?
- EPSG:4939 (GDA94) is defined for the area: Australia - GDA.