Tonga coordinate systems
1 EPSG coordinate system used in Tonga. Pick one to open a converter already set to it, with its parameters and area of use.
The 1 EPSG coordinate system for Tonga is based on the TGD2005. The projection is Transverse Mercator (1). Coordinates are in metres. Together they cover 25.7°S to 14.1°S, 179.1°W to 171.3°W.
Questions about Tonga coordinates
- Which coordinate system is used in Tonga?
- 1 EPSG systems are defined for Tonga, on datums such as TGD2005. Use the one named in your survey report or drawing; the EPSG code is the safest way to identify it.
- How do I convert Tonga coordinates to latitude and longitude or Google Earth?
- Open the system's page below and type an easting and northing into the converter, or paste a whole spreadsheet into the free web app and choose the system by name or EPSG code. Save the result as KML or KMZ and open it in Google Earth.
- Are Tonga coordinates in metres or feet?
- It is in metres. Enter the numbers in the unit of the system you choose; each system's page shows its unit.