Tokyo 1892 to KGD2002 (1)
EPSG:5190±1 m- Method:
- Concatenated operation
- Area of use:
- South Korea - onshore
- Scope:
- Transformation of coordinates at 10m level of accuracy.
- Tokyo 1892 to Korean 1985 (1) (null)
- Korean 1985 to KGD2002 (1) (null)
Convert Tokyo 1892 to KGD2002
Convert coordinates from Tokyo 1892 (EPSG:5132) to KGD2002 (EPSG:4737) — official EPSG transformation parameters, accuracy and area of use, with a free in-browser converter.
Official EPSG transformation from Tokyo 1892 to KGD2002
The EPSG Geodetic Parameter Dataset defines 1 transformation between Tokyo 1892 (EPSG:5132) and KGD2002 (EPSG:4737). Its parameters, accuracy and area of use are listed below.
Convert EPSG:5132 to EPSG:4737 in code
The same transformation with common GIS tools and libraries:
from pyproj import Transformer
transformer = Transformer.from_crs("EPSG:5132", "EPSG:4737", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)Source: EPSG:5132 — Tokyo 1892
geographic system using latitude and longitude on an ellipsoid · Area of use: Asia - Japan and Korea
+proj=longlat +ellps=bessel +towgs84=-146.414,507.337,680.507,0,0,0,0 +no_defs +type=crsMore about EPSG:5132 →
Target: EPSG:4737 — KGD2002
geographic system using latitude and longitude on an ellipsoid · Area of use: South Korea
+proj=longlat +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +no_defs +type=crsMore about EPSG:4737 →
Frequently asked questions
- How accurate is converting Tokyo 1892 to KGD2002?
- The most accurate official EPSG transformation between these systems is accurate to about ±1 m within its stated area of use. Browser-based converters approximate datum shifts with Helmert parameters; for surveying-grade work apply the official transformation in a desktop GIS.
- Does my data leave the browser when I use this converter?
- No. All coordinate transformations are computed locally in your browser using proj4js. The coordinates you enter are never transmitted to any server.