EPSG:6680 · Japan
JGD2011 / Japan Plane Rectangular CS XII to KML & KMZ
JGD2011 / Japan Plane Rectangular CS XII (EPSG:6680) is a Transverse Mercator coordinate system on the JGD2011 datum, with coordinates in metres. Its official area of use is: Japan - onshore - Hokkaido between approximately 141°E and 143°E - Sapporo city; Asahikawa city; Wakkanai city; Rumoi city; Bibai city; Yubari city; Iwamizawa city; Tomakomai city; Muroran city; Shibetsu city; Nayoro city; Ashibetsu city; Akabira city; Mikasa city; Takikawa city; Sunagawa city; Ebetsu city; Chitose city; Utashinai city; Fukagawa city; Monbetsu city; Furano city; Noboribetsu city; Eniwa city; Ishikari-shicho; Monbetsu-gun of Abashiri-shicho; Kamikawa-shicho; Soya-shicho; Hidaka-shicho; Iburi-shicho (except Usu-gun and Abuta-gun); Sorachi-shicho; Rumoi-shicho.
- Converter already set to EPSG:6680
- Latitude and longitude on WGS 84, as Google Earth uses
- Download the point as KML
Good to know
- Datum: Treated as WGS 84, no shift (the datums agree to about a metre or better).
Convert a whole spreadsheet
- Open the web app or the Windows app, and paste your rows from Excel or open a CSV file.
- Under Coordinate system, search for “6680” and pick JGD2011 / Japan Plane Rectangular CS XII.
- Check one point you know on the map, then press Save KML or Save KMZ and open it in Google Earth.
New to this? Read how to convert easting and northing to latitude and longitude.