Bogota 1975 (Bogota) to Bogota 1975 (1)
EPSG:1755±0 m- Method:
- Longitude rotation
- Area of use:
- Colombia - mainland
- Scope:
- Change of prime meridian.
| Parameter | Value | Unit |
|---|---|---|
| Longitude offset | -74.04513 | sexagesimal DMS |
Convert Bogota 1975 (Bogota) to Bogota 1975
Convert coordinates from Bogota 1975 (Bogota) (EPSG:4802) to Bogota 1975 (EPSG:4218) — official EPSG transformation parameters, accuracy and area of use, with a free in-browser converter.
Official EPSG transformation from Bogota 1975 (Bogota) to Bogota 1975
The EPSG Geodetic Parameter Dataset defines 1 transformation between Bogota 1975 (Bogota) (EPSG:4802) and Bogota 1975 (EPSG:4218). Its parameters, accuracy and area of use are listed below.
Convert EPSG:4802 to EPSG:4218 in code
The same transformation with common GIS tools and libraries:
from pyproj import Transformer
transformer = Transformer.from_crs("EPSG:4802", "EPSG:4218", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)Source: EPSG:4802 — Bogota 1975 (Bogota)
geographic system using latitude and longitude on an ellipsoid · Area of use: Colombia - mainland
+proj=longlat +ellps=intl +pm=bogota +towgs84=307,304,-318,0,0,0,0 +no_defs +type=crsMore about EPSG:4802 →
Target: EPSG:4218 — Bogota 1975
geographic system using latitude and longitude on an ellipsoid · Area of use: Colombia - mainland and offshore Caribbean
+proj=longlat +ellps=intl +towgs84=307,304,-318,0,0,0,0 +no_defs +type=crsMore about EPSG:4218 →
Frequently asked questions
- How accurate is converting Bogota 1975 (Bogota) to Bogota 1975?
- The most accurate official EPSG transformation between these systems is accurate to about ±0 m within its stated area of use. Browser-based converters approximate datum shifts with Helmert parameters; for surveying-grade work apply the official 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.