Coordinate Reference Systems
Transform Coordinates
Frequently Asked Questions
How do I convert IGN72 Nuku Hiva to RGPF coordinates?
Use the coordinate transformation tool above to convert IGN72 Nuku Hiva (EPSG:4630) to RGPF (EPSG:4687). Enter your source coordinates and click Transform. This uses the Position Vector transformation (geog2D domain) method with 0.5m accuracy.
How do I transform IGN72 Nuku Hiva to RGPF using Proj4js?
Use proj4.defs to define both EPSG:4630 and EPSG:4687, then call proj4(source, target, [x, y]) to convert coordinates programmatically.
What is the accuracy of the IGN72 Nuku Hiva to RGPF transformation?
This transformation (EPSG:8851) has an accuracy of 0.5m using the Position Vector transformation (geog2D domain) method. Area of use: French Polynesia - Marquesas Islands - Ua Pou.