Source: EPSG:7789 — ITRF2014
geocentric Cartesian system (Earth-centred Earth-fixed) · Area of use: World
+proj=geocent +ellps=GRS80 +units=m +no_defs +type=crsMore about EPSG:7789 →
Convert EPSG:7789 to EPSG:3166
Online coordinate converter from ITRF2014 (EPSG:7789) to NEA74 Noumea / Noumea Lambert 2 (EPSG:3166). Enter your source coordinates and get the result instantly. All transformations happen in your browser — no data is sent to any server.
Convert EPSG:7789 to EPSG:3166 in code
The same transformation with common GIS tools and libraries:
from pyproj import Transformer
transformer = Transformer.from_crs("EPSG:7789", "EPSG:3166", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)Target: EPSG:3166 — NEA74 Noumea / Noumea Lambert 2
projected system measured in linear units (typically metres) · Area of use: New Caledonia - Grande Terre - Noumea
+proj=lcc +lat_0=-22.2697222222222 +lon_0=166.4425 +lat_1=-22.2447222222222 +lat_2=-22.2947222222222 +x_0=8.313 +y_0=-2.354 +ellps=intl +towgs84=-10.18,-350.43,291.37,0,0,0,0 +units=m +no_defs +type=crsMore about EPSG:3166 →
Frequently asked questions
- How accurate is converting ITRF2014 to NEA74 Noumea / Noumea Lambert 2?
- Projection-only conversions are accurate to floating-point precision. If a datum shift is involved, browser-based tools use Helmert parameters which are accurate to roughly 1-5 m; for surveying-grade work apply the official grid-shift 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.