Skip to content
transform

EPSG:4274 — Datum 73

Geographic 2D coordinate reference system. Area of use: Portugal - mainland - onshore.

Code
EPSG:4274
Type
Geographic 2D
Area
Portugal - mainland - onshore

PROJ definition

+proj=longlat +ellps=intl +no_defs +type=crs

Geographic bounds

W -9.56°   S 36.95°   E -6.19°   N 42.16°

Convert coordinates with EPSG:4274

Official EPSG transformations for Datum 73

Datum transformations involving EPSG:4274 published in the EPSG dataset, with parameters, accuracy and area of use:

Common transformations from EPSG:4274

Frequently asked questions

What is the proj4 string for EPSG:4274?
The proj4 definition for EPSG:4274 is: +proj=longlat +ellps=intl +no_defs +type=crs
Where is EPSG:4274 used?
EPSG:4274 (Datum 73) is defined for the area: Portugal - mainland - onshore.