Source: EPSG:4312 — MGI
geographic system using latitude and longitude on an ellipsoid · Area of use: Austria
+proj=longlat +ellps=bessel +towgs84=577.326,90.129,463.919,5.137,1.474,5.297,2.4232 +no_defs +type=crsMore about EPSG:4312 →
Convert EPSG:4312 to EPSG:4805
Online coordinate converter from MGI (EPSG:4312) to MGI (Ferro) (EPSG:4805). 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 MGI (Ferro) to MGI — the parameters are invertible.
Convert EPSG:4312 to EPSG:4805 in code
The same transformation with common GIS tools and libraries:
from pyproj import Transformer
transformer = Transformer.from_crs("EPSG:4312", "EPSG:4805", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)Target: EPSG:4805 — MGI (Ferro)
geographic system using latitude and longitude on an ellipsoid · Area of use: Europe - Austria and former Yugoslavia onshore
+proj=longlat +ellps=bessel +pm=ferro +no_defs +type=crsMore about EPSG:4805 →
Frequently asked questions
- How accurate is converting MGI to MGI (Ferro)?
- 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.