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EPSG:4401NAD27 / BLM 1N (ftUS)

Projected coordinate reference system. Area of use: USA - 180°W to 174°W - AK, OCS.

Code
EPSG:4401
Type
Projected
Area
USA - 180°W to 174°W - AK, OCS

PROJ definition

+proj=tmerc +lat_0=0 +lon_0=-177 +k=0.9996 +x_0=500000.001016002 +y_0=0 +datum=NAD27 +units=us-ft +no_defs +type=crs

Geographic bounds

W -180°   S 47.88°   E -173.99°   N 63.21°

Convert coordinates with EPSG:4401

Common transformations from EPSG:4401

Frequently asked questions

What is the proj4 string for EPSG:4401?
The proj4 definition for EPSG:4401 is: +proj=tmerc +lat_0=0 +lon_0=-177 +k=0.9996 +x_0=500000.001016002 +y_0=0 +datum=NAD27 +units=us-ft +no_defs +type=crs
Where is EPSG:4401 used?
EPSG:4401 (NAD27 / BLM 1N (ftUS)) is defined for the area: USA - 180°W to 174°W - AK, OCS.