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EPSG:30172 — Tokyo / Japan Plane Rectangular CS XII

Projected coordinate reference system. Area of use: Japan - zone XII.

Code
EPSG:30172
Type
Projected
Area
Japan - zone XII

PROJ definition

+proj=tmerc +lat_0=44 +lon_0=142.25 +k=0.9999 +x_0=0 +y_0=0 +ellps=bessel +units=m +no_defs +type=crs

Geographic bounds

W 140.89°   S 42.15°   E 143.61°   N 45.54°

Convert coordinates with EPSG:30172

Common transformations from EPSG:30172

Frequently asked questions

What is the proj4 string for EPSG:30172?
The proj4 definition for EPSG:30172 is: +proj=tmerc +lat_0=44 +lon_0=142.25 +k=0.9999 +x_0=0 +y_0=0 +ellps=bessel +units=m +no_defs +type=crs
Where is EPSG:30172 used?
EPSG:30172 (Tokyo / Japan Plane Rectangular CS XII) is defined for the area: Japan - zone XII.