Source: EPSG:4046 — RGRDC 2005
geographic system using latitude and longitude on an ellipsoid · Area of use: Congo DR (Zaire) - south
+proj=longlat +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +no_defs +type=crsMore about EPSG:4046 →
Convert EPSG:4046 to EPSG:4695
Online coordinate converter from RGRDC 2005 (EPSG:4046) to Katanga 1955 (EPSG:4695). Enter your source coordinates and get the result instantly. All transformations happen in your browser — no data is sent to any server.
The EPSG dataset defines official transformation parameters for the reverse direction. See Katanga 1955 to RGRDC 2005 — the parameters are invertible.
Convert EPSG:4046 to EPSG:4695 in code
The same transformation with common GIS tools and libraries:
from pyproj import Transformer
transformer = Transformer.from_crs("EPSG:4046", "EPSG:4695", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)Target: EPSG:4695 — Katanga 1955
geographic system using latitude and longitude on an ellipsoid · Area of use: Congo DR (Zaire) - Katanga
+proj=longlat +ellps=clrk66 +no_defs +type=crsMore about EPSG:4695 →
Frequently asked questions
- How accurate is converting RGRDC 2005 to Katanga 1955?
- 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.