Coordinate Reference Systems
Transform Coordinates
Remarks
Excludes area affected by the 2011 Tohoku earthquake. For areas of northern Honshu affected by the earthquake see JGD2000 to WGS 84 (2) (code 9896).
Frequently Asked Questions
How do I convert JGD2000 to WGS 84 coordinates?
Use the coordinate transformation tool above to convert JGD2000 (EPSG:4612) to WGS 84 (EPSG:4326). Enter your source coordinates and click Transform. This uses the Geocentric translations (geog2D domain) method with 1m accuracy.
How do I transform JGD2000 to WGS 84 using Proj4js?
Use proj4.defs to define both EPSG:4612 and EPSG:4326, then call proj4(source, target, [x, y]) to convert coordinates programmatically.
What is the accuracy of the JGD2000 to WGS 84 transformation?
This transformation (EPSG:1826) has an accuracy of 1m using the Geocentric translations (geog2D domain) method. Area of use: Japan excluding northern main province.