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Convert EPSG:2933 to EPSG:4322

Online coordinate converter from Segara / UTM zone 50S (EPSG:2933) to WGS 72 (EPSG:4322). Enter your source coordinates and get the result instantly. All transformations happen in your browser — no data is sent to any server.

Direct link to this transformation: epsgtransform.com/transform/epsg-2933-to-epsg-4322

Convert EPSG:2933 to EPSG:4322 in code

The same transformation with common GIS tools and libraries:

from pyproj import Transformer

transformer = Transformer.from_crs("EPSG:2933", "EPSG:4322", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)

Source: EPSG:2933 — Segara / UTM zone 50S

projected system measured in linear units (typically metres) · Area of use: Indonesia - Kalimantan - Mahakam delta

+proj=utm +zone=50 +south +ellps=bessel +towgs84=-404.78,685.68,45.47,0,0,0,0 +units=m +no_defs +type=crs
More about EPSG:2933 →

Target: EPSG:4322 — WGS 72

geographic system using latitude and longitude on an ellipsoid · Area of use: World

+proj=longlat +ellps=WGS72 +no_defs +type=crs
More about EPSG:4322 →

Frequently asked questions

How accurate is converting Segara / UTM zone 50S to WGS 72?
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.
Need the reverse? Convert EPSG:4322 to EPSG:2933 →