Convert coordinates from Aratu (EPSG:4208) to SIRGAS 2000 (EPSG:4674) — official EPSG transformation parameters, accuracy and area of use, with a free in-browser converter.
The EPSG Geodetic Parameter Dataset defines 9 transformations between Aratu (EPSG:4208) and SIRGAS 2000 (EPSG:4674). Each applies to a specific area — pick the one whose area of use covers your data.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | -157.84 | metre |
| Y-axis translation(ty) | 308.54 | metre |
| Z-axis translation(tz) | -146.6 | metre |
Derived in 2002. Petrobras preferred transformation for all purposes in the area. May be used as transformation between Aratu and WGS 84 - see tfm code 5051.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | -160.31 | metre |
| Y-axis translation(ty) | 314.82 | metre |
| Z-axis translation(tz) | -142.25 | metre |
Derived in 2002. Petrobras preferred transformation for all purposes in the area. May be used as transformation between Aratu and WGS 84 - see tfm code 5053.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | -161.11 | metre |
| Y-axis translation(ty) | 310.25 | metre |
| Z-axis translation(tz) | -144.64 | metre |
Derived in 2002. Petrobras preferred transformation for all purposes in the area. May be used as transformation between Aratu and WGS 84 - see tfm code 5055.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | -160.4 | metre |
| Y-axis translation(ty) | 302.29 | metre |
| Z-axis translation(tz) | -144.19 | metre |
Derived in 2002. Petrobras preferred transformation for all purposes in the area. May be used as transformation between Aratu and WGS 84 - see tfm code 5057.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | -153.54 | metre |
| Y-axis translation(ty) | 302.33 | metre |
| Z-axis translation(tz) | -152.37 | metre |
Derived in 2002. Petrobras preferred transformation for all purposes in the area. May be used as transformation between Aratu and WGS 84 - see tfm code 5059.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | -151.5 | metre |
| Y-axis translation(ty) | 300.09 | metre |
| Z-axis translation(tz) | -151.15 | metre |
Derived in 2002. Petrobras preferred transformation for all purposes in the area. May be used as transformation between Aratu and WGS 84 - see tfm code 5061.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | -156.8 | metre |
| Y-axis translation(ty) | 298.41 | metre |
| Z-axis translation(tz) | -147.41 | metre |
Derived in 2002. Petrobras preferred transformation for all purposes in the area. May be used as transformation between Aratu and WGS 84 - see tfm code 5063.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | -157.4 | metre |
| Y-axis translation(ty) | 295.05 | metre |
| Z-axis translation(tz) | -150.19 | metre |
Derived in 2002. Petrobras preferred transformation for all purposes in the area. May be used as transformation between Aratu and WGS 84 - see tfm code 5065.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | -151.99 | metre |
| Y-axis translation(ty) | 287.04 | metre |
| Z-axis translation(tz) | -147.45 | metre |
Derived in 2002. Petrobras preferred transformation for all purposes in the area. May be used as transformation between Aratu and WGS 84 - see tfm code 5067.
The same transformation with common GIS tools and libraries:
from pyproj import Transformer
transformer = Transformer.from_crs("EPSG:4208", "EPSG:4674", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)geographic system using latitude and longitude on an ellipsoid · Area of use: Brazil - Aratu
+proj=longlat +ellps=intl +no_defs +type=crsMore about EPSG:4208 →
geographic system using latitude and longitude on an ellipsoid · Area of use: Latin America - SIRGAS 2000 by country
+proj=longlat +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +no_defs +type=crsMore about EPSG:4674 →